Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D312864 | Lawn sprinkler head | Dennis P. Wherry, Martin C. O'Brien, Bruce M. McPherson | 1990-12-11 |
| 4871096 | Liquid dispenser for a bottle | — | 1989-10-03 |
| 4490761 | Casette recorder cleaning unit | Victor Wolynski, James G. Horian | 1984-12-25 |