Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8511209 | Ergonomic one- or two-handed tool handle or support | Lew Bishop | 2013-08-20 |
| 6968810 | Pet ramp | — | 2005-11-29 |
| RE38368 | Storage and dispensing package for batteries and other objects | Lewis D. Bishop | 2003-12-30 |
| 6164490 | Storage and dispensing package for batteries and other objects | Lewis D. Bishop | 2000-12-26 |
| 4958284 | Open ended question analysis system and method | George Ziegler | 1990-09-18 |