| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 34 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Transport | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Locks | |
| #3 | Vehicle parts | |
| #4 | Unspecified technologies | |
| #5 | Motor vehicles | |
| #6 | Bolts for doors or windows | |
| #7 | Vehicle windows, roofs and doors | |
| #8 | Milling | |
| #9 | Parachutes | |
| #10 | Vehicle drive control systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | George Harry F | 34 |
| #2 | Howard Julius G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3524335A | Axial tumbler type lock and key therefor | |
| US3163034A | Tumbler lock | |
| US3025694A | Latching and locking mechanism | |
| US3009347A | Latching mechanism | |
| US2982121A | Tumbler lock and key | |
| US2893775A | Latching mechanism | |
| US2803957A | Latching mechanism | |
| US2801869A | Latching mechanism | |
| US2835125A | Latching mechanism | |
| US2764014A | Latching mechanism | |
| US2638377A | Adjustable eye shield for protection against light glare | |
| US2548105A | Collapsible top for transportation devices and the like | |
| US2588230A | Tumble lock | |
| US2491609A | Airplane control wheel | |
| US2480915A | Retractable safety belt | |
| US2425240A | Steering wheel | |
| US2425239A | Latching mechanism | |
| US2408388A | Steering wheel | |
| US2363665A | Screw cap | |
| US2369225A | Safety buckle |