| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 17 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Electrical machinery and energy | |
| #6 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | Webster John R | 17 |
| #2 | Peng Caetano | 1 |
| #3 | Evanno Nicolas | 1 |
| #4 | Handley Brian | 1 |
| #5 | Strange Paul J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4882869A | Combination rifle rest and animal choke stick |