| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Electrical machinery and energy | |
| #4 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gates Louis W | 4 |
| #2 | Hart Franklin H | 3 |
| #3 | Cannon Frederic C | 2 |
| #4 | Costello Charles M A | 1 |
| #5 | Joseph Goodman | 1 |
| #6 | Hart Frank H | 1 |
| #7 | Goodman Joseph | 1 |
| #8 | Bulley Louis T | 1 |
| #9 | Bradley Jr John S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1437832A | Method of loading pin-tumbler locks and tool therefor | |
| US1418786A | Lock for vehicle doors | |
| US1370109A | Window-fastener | |
| US1372168A | Handle-lock | |
| US1246868A | Separable fastener. | |
| US1260892A | Vehicle-window-strap holder. | |
| US1227132A | Switch for electric lights. | |
| US1109574A | Window-operator. | |
| US1069947A | Electric lamp. | |
| US1028452A | Window-fastener. | |
| US990541A | Combined handle and lock for vehicle-doors. | |
| US841377A | Electric signal for speaking-tubes. | |
| US779585A | Tubular lantern. | |
| US779586A | Tubular lantern. |