| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Medical technology | |
| #3 | Machines | |
| #4 | Furniture and games | |
| #5 | Transport | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Frames | |
| #2 | Syringes | |
| #3 | Operating tables | |
| #4 | Nails | |
| #5 | Unspecified technologies | |
| #6 | Diagnosis and surgery | |
| #7 | Hand carts | |
| #8 | Office furniture | |
| #9 | Windows or door furnishings | |
| #10 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pryor Jeffery W | 6 |
| #2 | Ratcliff Jack W | 4 |
| #3 | Pryor John W | 4 |
| #4 | Pryor Jeffrey W | 2 |
| #5 | Pryor Paul E | 2 |
| #6 | Cox James Mark | 2 |
| #7 | Donahue Kevin | 1 |
| #8 | Ratcliff Jack | 1 |
| #9 | Quintania Richard Enoch | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2015219131A1 | Compact support clamp with rotating equipment attachment and jaw operator | |
| US2011174936A1 | Modular stand with mounting provisions | |
| US5890687A | Foldable wheeled stand | |
| US5344169A | Multi-pole support stand | |
| US5326059A | Quick clamping system | |
| US5174533A | Adjustable instrument mounting assembly | |
| US5125607A | Stable support stand adapted for flat storage | |
| US5069570A | Snubber for telescoping tubes |