Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11975943 | Composite handrails with reduced density carcass | Qingping Guo, Andrew Oliver Kenny, Reginald Anthony Butwell, James Ryan Sabadin, Hani E. Naguib +4 more | 2024-05-07 |
| 11745435 | Method of forming a spliced joint in a handrail or other elongate article | Kirby Wayne Crosby, Reginald Anthony Butwell, Andrew Oliver Kenny | 2023-09-05 |
| D988460 | Ammunition side saddle | — | 2023-06-06 |
| 10287133 | Compact composite handrails with enhanced mechanical properties | Andrew Oliver Kenny, Reginald Anthony Butwell | 2019-05-14 |
| 10160623 | Compact composite handrails with enhanced mechanical properties | Andrew Oliver Kenny, Reginald Anthony Butwell | 2018-12-25 |
| 5884925 | Solid axle suspension for vehicles | — | 1999-03-23 |
| 5329834 | Multi-angle all-purpose ratchet screwdriver | — | 1994-07-19 |
| 4971156 | Multi-section controlled auxiliary fittings to be attached to a wrench | — | 1990-11-20 |
| 4934223 | Combination structure of universal tools | — | 1990-06-19 |