| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Consumer goods | |
| #4 | Electrical machinery and energy | |
| #5 | Medical technology | |
| #6 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Ropes | |
| #2 | Unspecified technologies | |
| #3 | Nails | |
| #4 | Belts or cables for driving | |
| #5 | Unspecified technologies | |
| #6 | Cables and insulators | |
| #7 | Dentistry | |
| #8 | Yarns and threads |
| # | Name | Total Patents |
|---|---|---|
| #1 | Warren Jr Richard F | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US4478577A | Orthodontic appliance | |
| US2506477A | Lock nut | |
| US2390759A | Lock nut | |
| US2399526A | Nut lock | |
| US2421105A | Lock nut | |
| US2372868A | Rope | |
| US2403317A | Rope | |
| US2369876A | Inorganic fiber rope | |
| US2382355A | Luminous rope | |
| US2399157A | Rope |