| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 20 | |
| #2 | Canada | 16 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Machines | |
| #3 | Electrical machinery and energy | |
| #4 | Digital networks | |
| #5 | Machine tools | |
| #6 | Mechanical elements | |
| #7 | Weapons |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gates William H | 27 |
| #2 | Hasha Richard | 8 |
| #3 | Pyle Harry S | 3 |
| #4 | Springmeyer Stephen | 2 |
| #5 | Cook James | 1 |
| #6 | Gelland Torsten | 1 |
| #7 | Welsh Forbes C | 1 |
| #8 | Muoio David | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2812943A1 | Method and system for generating a user interface for distributed devices | |
| US1428840A | Combination socket wrench | |
| US1358074A | Die-head | |
| US1358075A | Collapsible tap | |
| US1242897A | Hand-operated die-head. | |
| US1209140A | Die-head attachment. | |
| US1209139A | Collapsible tap. | |
| US1188437A | Tapping mechanism for die-heads. | |
| CA166472A | Die head | |
| US1148510A | Self-opening adjustable die-head. | |
| US962137A | Automatic firearm. | |
| US934158A | Repeating firearm. | |
| US840309A | Magazine-gun. | |
| US825045A | Mandrel for phonographic records. | |
| US762046A | Drive-chain. | |
| US762045A | Drive-chain. | |
| US811391A | Drive-chain. | |
| US851742A | Screw-machine. | |
| US686448A | Brush-machine. | |
| US683113A | Automatic screw-slotting machine. |