| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Civil engineering | |
| #5 | Thermal processes | |
| #6 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Travel equipment | |
| #2 | Household appliances | |
| #3 | Swimming pools | |
| #4 | Hand carried bags | |
| #5 | Explosive charges | |
| #6 | Postal sorting | |
| #7 | Targets | |
| #8 | Supplying fuel to combustion device |
| # | Name | Total Patents |
|---|---|---|
| #1 | Orr Robert P | 13 |
| #2 | Orr Russell A | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US1664315A | Chimney cap | |
| US1569781A | Picture and object target | |
| US1424674A | Arrow | |
| US1385224A | Cover and support for carriers | |
| US1340077A | Carrier-receptacle | |
| US1340076A | Yoke or shoulder-weight carrier | |
| US1281822A | Yoke or shoulder weight-carrier. | |
| US1271069A | Clamping shoe-horn. | |
| US1238432A | Footwear-adjuster. | |
| US884948A | Tent. | |
| CA110846A | Tent frame | |
| US853560A | Portable tent-frame. | |
| CA232711A | Arrow |