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 = 'LAPP') AND (first_name = 'John S.') ORDER BY date ASC, patent, type |
Total of 9 patents found where: Last Name is 'LAPP'; First Name is 'John S.';
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 |
1905 | ||||||
U | 795,520 | July 25, 1905 | Strain Insulator Deadend composed of multiple parts |
LAPP, John S. WATTS, Arthur S. GODDARD, Walter T. |
Deadend | Locke Insulator Mfg. Co. |
U | 795,521 | July 25, 1905 | Insulator Deadend composed of multiple parts |
LAPP, John S. |
Deadend | Locke Insulator Mfg. Co. |
1908 | ||||||
U | 883,397 | March 31, 1908 | Insulator Suspension insulator made of a rod of porcelain |
GODDARD, Walter T. LAPP, John S. |
Suspension | The Locke Insulator Mfg. Co. |
1916 | ||||||
U | 1,170,287 | February 1, 1916 | Method of Making Insulators Suspension cementing method (high temp and humidity) |
LAPP, John S. |
Suspension | Locke Insulator Mfg. Co. |
1918 | ||||||
U | 1,268,981 | June 11, 1918 | Strain Clamp for Aerial Cables Clamp to securely fasten high tension conductors to suspension insulators. |
LAPP, John S. |
Suspension Clamp | Locke Insulator Mfg. Co. |
1922 | ||||||
U | 1,427,213 | August 29, 1922 | Lathe Lathe to cut insulator profile using a profile template |
LAPP, John S. |
Lathe | Lapp Insulator Co. |
1927 | ||||||
U | 1,654,047 | December 27, 1927 | Strain Insulator Strain insulator with steel covering whereby the porcelain insulator is in compression |
LAPP, John S. |
Strain | Lapp Insulator Co. |
1929 | ||||||
U | 1,710,880 | April 30, 1929 | Insulator Stack Pedestal type stackable insulators with metal flanges that can be easily adjusted |
LAPP, John S. |
Pedestal | Lapp Insulator Co., Inc. |
1933 | ||||||
U | 1,901,349 | March 14, 1933 | 270 Degree Clamp Bracket or clamp for high tension suspension insulator used to redirect the conductor 270 degrees in another direction. Clamps also found with patent 2,111,505. |
LAPP, John S. |
Suspension | Lapp Insulator Co., Inc. |
Total of 0.00 seconds