SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'LOCKE') AND (first_name = 'Fred M.') ORDER BY date ASC, patent, type |
Total of 68 patents found where: Last Name is 'LOCKE'; First Name is 'Fred M.';
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1889 | ||||||
U | 402,752 | May 7, 1889 | Insulator CD 289.9 (CD 1182), under crossarm type with triple petticoat |
LOCKE, Fred M. LAPP, John |
Insulator | |
1890 | ||||||
U | 441,849 | December 2, 1890 | Electric Line Hook Hook made of iron to secure line wire with threaded end to screw in crossarm |
LOCKE, Fred M. LAPP, John |
Hook | 1/3 to Theodore Norton |
1891 | ||||||
U | 454,655 | June 23, 1891 | Suspension Device for Pails Device to swing a tobacco pail under a store counter |
LOCKE, Fred M. COBB, Frank E. |
Pail | |
1892 | ||||||
U | 476,207 | May 31, 1892 | Insulator Pin Pin |
LOCKE, Fred M. |
Pin | |
U | 484,209 | October 11, 1892 | Insulator CD 285 ""Edison"" - rainshed type for under crossarm |
LOCKE, Fred M. |
Insulator | |
1893 | ||||||
U | 493,434 | March 14, 1893 | Insulator Pin Pin base - hollow cast iron with wood threaded cob (dates metal base) |
LOCKE, Fred M. |
Pin | 1/2 to G. Paddock & W. Page |
U | 510,809 | December 12, 1893 | Insulator Pin Pin |
LOCKE, Fred M. |
Pin | 1/2 to G. Paddock & W. Page |
1894 | ||||||
U | 512,656 | January 9, 1894 | Relay Method of making a telegraph relay more responsive |
LOCKE, Fred M. |
Relay | |
U | 520,367 | May 22, 1894 | Insulator Transposition insulator CD 204 & U-192A |
LOCKE, Fred M. |
Insulator | 1/2 to G. Paddock & W. Page |
1896 | ||||||
D | 26,323 | November 24, 1896 | Design for an Insulator High tension insulator |
LOCKE, Fred M. |
Pin-type | |
U | 573,092 | December 15, 1896 | Insulator Insulator of two materials combined |
LOCKE, Fred M. |
Insulator | |
1897 | ||||||
U | 590,806 | September 28, 1897 | Insulator U-937, eave trough above crossarm |
LOCKE, Fred M. |
Insulator | |
1898 | ||||||
U | 605,109 | June 7, 1898 | Insulator Insulator with sleeve to protect pin |
LOCKE, Fred M. |
Insulator | |
1900 | ||||||
D | 32,741 | May 29, 1900 | Design for an Insulator Eave drain & spout |
LOCKE, Fred M. |
Pin-type | |
1901 | ||||||
D | 34,450 | April 30, 1901 | Design for an Insulator Top skirt for U-675 |
LOCKE, Fred M. |
Pin-type | |
U | 685,776 | November 5, 1901 | Insulator Support Pin sleeve plug with bolt to draw down & expanding sleeve in pin hole |
LOCKE, Fred M. |
Pin | |
1902 | ||||||
U | 698,976 | April 29, 1902 | Sleeve for Protecting Insulator Pins Pin sleeve to protect pin |
LOCKE, Fred M. |
Pin | |
U | 701,063 | May 27, 1902 | Insulator Pin Pin |
LOCKE, Fred M. |
Pin | |
U | 702,660 | June 17, 1902 | Process of Making Insulators Glazewelding (Boch variation) with extra glaze to leave air space, biscuit fired, then glaze |
LOCKE, Fred M. |
Glazeweld | |
U | 702,661 | June 17, 1902 | Insulator and Process of Manufacturing Same Glazewelding (Boch variation) vitrified shells, pour molten glaze, then cool |
LOCKE, Fred M. |
Glazeweld | |
U | 707,245 | August 19, 1902 | Filter Press Filter press |
LOCKE, Fred M. |
Filter Press | |
U | 716,343 | December 16, 1902 | Machine for Forming the Interiors of Plastic Materials Press for making porcelain insulators |
LOCKE, Fred M. |
Press | |
1903 | ||||||
U | 728,805 | May 19, 1903 | Insulator M-2335, M-2785, M-2795 & M-2796 with eave drain & spout (see 664,301) |
LOCKE, Fred M. |
Insulator | |
U | 745,284 | November 24, 1903 | Insulator Glazewelding (Boch variation) shells fused together to leave air space, U-926A |
LOCKE, Fred M. |
Insulator | |
1904 | ||||||
U | 758,986 | May 3, 1904 | Tubular Insulator Cylindrical insulator |
LOCKE, Fred M. |
Cylinder | |
U | 767,948 | August 16, 1904 | Insulator Deadend insulator |
LOCKE, Fred M. |
Deadend | |
U | 771,557 | October 4, 1904 | Apparatus for Screening Liquid Clay miscellaneous apparatus for screening liquid clay |
LOCKE, Fred M. |
Miscellaneous | |
U | 774,765 | November 15, 1904 | Art and Method of Manufacturing Earthenware Insulators Earthenware, manufacture of |
LOCKE, Fred M. |
Earthenware | |
U | 776,789 | December 6, 1904 | Insulator Skirts are horizontal |
LOCKE, Fred M. |
Skirt | |
U | 778,420 | December 27, 1904 | Device for Attaching Insulators to Crossarms miscellaneous device for attaching insulator to crossarm |
LOCKE, Fred M. |
Miscellaneous | |
1905 | ||||||
U | 779,659 | January 10, 1905 | Insulator Suspension type |
LOCKE, Fred M. |
Suspension | |
U | 790,214 | May 16, 1905 | Method of Manufacturing High Potential Earthenware Insulators Earthenware, manufacture of hi-potential insulators |
LOCKE, Fred M. |
Earthenware | |
U | 796,977 | August 8, 1905 | Insulator Pin Pin |
LOCKE, Fred M. |
Pin | |
1906 | ||||||
U | 822,211 | May 29, 1906 | Insulator Skirt (bottom) upper end nearly flat with porcelain cap resting on same |
LOCKE, Fred M. |
Skirt | |
U | 836,122 | November 20, 1906 | High Potential Insulator Pin of bolt (tapered) in tapered hole (see 685,776) |
LOCKE, Fred M. |
Pin | |
U | 838,727 | December 18, 1906 | Die for Forming Insulators Press to form petticoats - improvement on 716,343 (see reissue 12,934 on 6-4-1909) |
LOCKE, Fred M. |
Press | |
1907 | ||||||
U | 852,730 | May 7, 1907 | Insulator U-957, broad skirt extending to crossarm with small threaded porcelain thimble |
LOCKE, Fred M. |
Insulator | |
U | 870,187 | November 5, 1907 | Wall Insulator Wall tube with skirts |
LOCKE, Fred M. |
Wall Tube | |
U | 872,569 | December 3, 1907 | System of Insulation for High Voltage Electric Conductors Insulator system for high voltage conductors |
LOCKE, Fred M. |
Insulator | |
1908 | ||||||
U | 878,646 | February 11, 1908 | High Potential Insulator Wall through bushing with multitude of petticoats |
LOCKE, Fred M. |
Wall Tube | |
U | 887,107 | May 12, 1908 | Wire Fastener for Insulators Wire fastener for crown wire groove of insulator |
LOCKE, Fred M. |
Wire | |
U | 897,636 | September 1, 1908 | Process for Making Feldspar Flux Feldspar flux, method of preparing |
LOCKE, Fred M. |
Feldspar | |
U | 903,875 | November 17, 1908 | System of Electrical Insulation System of multipart insulator arranged in sequence to support high tension lines |
LOCKE, Fred M. |
Suspension | |
U | 907,155 | December 22, 1908 | Manufacture of Spar Insulators Feldspar insulator material (see reissue 12,992 on 7-13-1909) |
LOCKE, Fred M. |
Feldspar | |
1909 | ||||||
R | 12,934 | April 6, 1909 | Die for Forming Insulators Press die for forming insulators (reissue of patent 838,727) |
LOCKE, Fred M. |
Press | |
U | 918,339 | April 13, 1909 | System for Insulation for High voltage Electric Conductors Insulator multiples |
LOCKE, Fred M. |
Insulator | |
R | 12,992 | July 13, 1909 | Manufacture of Spar Insulators Feldspar insulator material (reissue of 907,155) |
LOCKE, Fred M. |
Feldspar | |
1910 | ||||||
U | 973,204 | October 18, 1910 | Insulating System for High Potential Electric Conductors Suspension insulator multiples |
LOCKE, Fred M. |
Suspension | Locke Insulator Mfg. Co. |
1911 | ||||||
U | 998,359 | July 18, 1911 | High Voltage Insulator Suspension type |
LOCKE, Fred M. |
Suspension | Locke Insulator Mfg. Co. |
1914 | ||||||
U | 1,091,678 | March 31, 1914 | Insulating Composition Boro-silicate glass |
LOCKE, Fred M. |
Boron | |
U | 1,091,679 | March 31, 1914 | Insulator Boro-silicate glass |
LOCKE, Fred M. |
Boron | |
U | 1,116,303 | November 3, 1914 | Arc Extinguisher Use of explosive to break the arcing around a multipart insulator (see 1,127,043) |
LOCKE, Fred M. |
Transmission | |
U | 1,120,951 | December 15, 1914 | Manufacture of Insulators for High Potential Electric Conductors Boron used in porcelain insulators |
LOCKE, Fred M. |
Boron | |
1915 | ||||||
U | 1,127,042 | February 2, 1915 | Manufacture of High Potential Porcelain and Glass Insulators Boro-silicate glass |
LOCKE, Fred M. |
Boron | |
U | 1,127,043 | February 2, 1915 | Electric Arc Extinguisher Use of explosive to break the arcing around a multipart insulator (see 1,116,303) |
LOCKE, Fred M. |
Transmission | |
U | 1,127,044 | February 2, 1915 | Insulator Boro-silicate glass |
LOCKE, Fred M. |
Boron | |
U | 1,156,163 | October 12, 1915 | Manufacture of High Potential Electric Conductors Boro-silicate glass & porcelain |
LOCKE, Fred M. |
Boron | |
1917 | ||||||
U | 1,225,147 | May 8, 1917 | Insulator Boro-silicate glass |
LOCKE, Fred M. |
Boron | |
U | 1,226,088 | May 15, 1917 | Insulator and Composition Material for Insulating and Other Purposes Boro-silicate glass |
LOCKE, Fred M. |
Boron | |
U | 1,233,486 | July 17, 1917 | Electrical Insulator Boro-silicate glass |
LOCKE, Fred M. |
Boron | |
1922 | ||||||
U | 1,431,166 | October 10, 1922 | Glass Boro-silicate glass |
LOCKE, Fred M. |
Boron | |
1924 | ||||||
U | 1,510,521 | October 7, 1924 | Glass Boro-silicate glass |
LOCKE, Fred M. |
Boron | |
1925 | ||||||
U | 1,529,259 | March 10, 1925 | Glass Alumino-silicate glass (Corning's Flameware) |
LOCKE, Fred M. LOCKE, Fred J. |
Alumino | |
1926 | ||||||
U | 1,572,730 | February 9, 1926 | Batch for Making Ceramic Material and to a Ceramic Material Made Therefrom Porcelain composition for insulator using manganese |
LOCKE, Fred M. LOCKE, Fred J. |
Porcelain | |
U | 1,608,029 | November 23, 1926 | Insulator Suspension insulator |
LOCKE, Fred M. |
Suspension | |
1927 | ||||||
U | 1,626,042 | April 26, 1927 | Glass Boro-silicate glass |
LOCKE, Fred M. |
Boron | |
1932 | ||||||
U | 1,886,280 | November 1, 1932 | Ultra Violet Ray Transmitting Glass and to a Batch and Method for Making the Same Boro-silicate glass, method to make glass to transmit UV light |
LOCKE, Fred M. LOCKE, Fred J. |
Boron | Corning Glass Works |
1933 | ||||||
U | 1,923,221 | August 22, 1933 | Process of Melting Glass Boro-silicate glass, method to make colorless by using graphite pot |
LOCKE, Fred M. LOCKE, Fred J. |
Boron | Corning Glass Works |
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