Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5463537 | Flashing light device | Wes LeMarr | 1995-10-31 |
| D310574 | Portable lamp | — | 1990-09-11 |
| 4823241 | Portable solar charged operated lamp having orientation switch for selectively energizing lamp based upon its physical orientation | — | 1989-04-18 |
| RE31458 | Adapter for dry cell batteries | — | 1983-12-06 |
| 4397920 | Adapter permitting smaller size battery cell to function in larger size applications | — | 1983-08-09 |
| 4360860 | Self-contained hand held portable lantern-flashlight consisting of a manually operated generator and rechargeable batteries | Hugh Griffith Johnson | 1982-11-23 |
| 4317107 | Audible vacuum detector | — | 1982-02-23 |