| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Germany | 1 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Office furniture | |
| #3 | Unspecified technologies | |
| #4 | Nails | |
| #5 | Filing and indexing | |
| #6 | Special furniture | |
| #7 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jennings Roy E | 5 |
| #2 | Jennings R | 2 |
| #3 | Petty Jr O L | 1 |
| #4 | Petty David W | 1 |
| #5 | Petty David | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2004075328A1 | Versatile chair system | |
| US5613448A | Nesting desk | |
| US4901867A | Collapsible wire rack | |
| US3989212A | Chair and supporting base for a seat | |
| US3847432A | Chair tablet arm support | |
| US4002369A | Chair and method of making same | |
| US3614186A | Student desk | |
| US3620492A | Leg connector assembly | |
| US3628832A | Chair construction |