| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Electrical machinery and energy | |
| #5 | Consumer goods | |
| #6 | Weapons | |
| #7 | Agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nelson John W | 12 |
| #2 | Hunter Lionel Mclaren | 1 |
| #3 | Askwith Frank C | 1 |
| #4 | Burpee Fred D | 1 |
| #5 | Scoggins Jesse C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3245289A | Hold-down clamp assemblage | |
| US3150870A | Clamping tool | |
| US2781803A | Cam actuated adjustable hold down clamp | |
| US2457593A | Detachable connection for electric cables | |
| US2157345A | Clamp | |
| US1153815A | Sanitary closet. | |
| US1121530A | Sanitary closet. | |
| CA148605A | Watering tank | |
| US1062792A | Watering-tank. | |
| US1105528A | Machine for cleaning water-mains. | |
| CA230791A | Anti-rattling device for window sashes | |
| US1148397A | Sight-glass for routing-machines. |