| SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (residence = 'Plainfield, NJ') ORDER BY date ASC, patent, type |
Total of 11 patents found where: Residence is 'Plainfield, NJ';
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 |
| 1883 | ||||||
| U | 272,069 | February 13, 1883 | Insulator for Electric Conductors Knob made of two parts to hold wire (see Dario's 1886 catalog of The Electrical Supply Co.) |
MACE, Theodore |
Knob | |
| U | 280,947 | July 10, 1883 | Insulator for Electrical Conductors Cylindrical insulator suspended from wire to hold bar separates several wires |
OHL, Percy C. |
Cylinder | |
| 1884 | ||||||
| U | 293,242 | February 12, 1884 | Insulator for Electric Wires Hook with different shape and glazed to screw into pole or crossarm |
HALE, Albert W. |
Hook | |
| U | 294,384 | March 4, 1884 | Insulator for Electric Conductors Hook with metal glazed coated surface (improvement of 293,242) |
HALE, Albert W. |
Hook | |
| U | 301,446 | July 1, 1884 | Insulator for Electric Wires Hook with glazed covering (see 293,242 and 294,384) |
HALE, Albert W. |
Hook | |
| 1890 | ||||||
| U | 443,048 | December 16, 1890 | Method of Protecting Building from Lightning Lightning rod with non-conducting box filled with soot to break the electric current forcing it to disperse |
HODGES, Nathaniel D. C. |
Lightning Rod | |
| 1891 | ||||||
| U | 463,824 | November 24, 1891 | Trolley Wire Hanger Trolley wire hanger with insulator with threads on inside and outside to screw into bell |
BIRDSALL, Edward T. SERRELL, Lemuel William |
Hanger | |
| 1893 | ||||||
| U | 505,106 | September 19, 1893 | Lightning Rod Lightning rod designed with varying resistance to current flow and gaps between the rod sections to resist the flow of electric current |
HODGES, Nathaniel D. C. |
Lightning Rod | |
| 1905 | ||||||
| U | 781,661 | February 7, 1905 | Stringer Support for Electric Third Rails Method of mounting stringers for third rails made of a beam of wood on standard telegraph and telephone glass insulators |
KINSMAN, Frank E. |
Third Rail | |
| 1909 | ||||||
| U | 932,570 | August 31, 1909 | Supporting Pin for Insulators Pin, metal mounted to side of pole |
PERRINE, Frederic A. C. |
Pin | |
| 1916 | ||||||
| D | 49,204 | June 20, 1916 | Design for an Insulator Body Square insulator with larger square flange on top and threaded opening in top for bolt |
CLINE, Jerome G. |
Misc | |
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