| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Weapons | |
| #3 | Machines | |
| #4 | Furniture and games | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Explosiveness missiles | |
| #3 | Unspecified technologies | |
| #4 | Clutches and brakes | |
| #5 | Laundering textiles | |
| #6 | Unspecified technologies | |
| #7 | Toys |
| # | Name | Total Patents |
|---|---|---|
| #1 | Upton Colcord | 7 |
| #2 | Sandage Jacob R | 3 |
| #3 | Stanard Ora A | 1 |
| #4 | Karcher Arthur A | 1 |
| #5 | Keil Gustav B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1467169A | Power-transmitting gearing | |
| US1287780A | Pop-gun. | |
| US1262956A | Pop-gun. | |
| US1226016A | Toy rifle. | |
| US1203274A | Automatic toy pistol. | |
| US1205668A | Air-pistol. | |
| US691508A | Variable-speed gearing. | |
| CA72630A | Variable gearing | |
| US687173A | Variable gearing. | |
| US691507A | Friction-clutch. | |
| US687172A | Variable-speed gearing. | |
| US686786A | Variable-speed gearing. | |
| US721401A | Variable-speed gearing. |