Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532668 | Cut surface injection system for plants | Harry L. Vaughan | 2003-03-18 |
| 6412494 | Aspirating and volatilizing liquid dispenser | — | 2002-07-02 |
| 6007431 | Golf clubs, and matched sets thereof, with frictionally-dissipative, vibration-damping counterweights | — | 1999-12-28 |
| 4993436 | Aspirating and volatilizing liquid dispenser | — | 1991-02-19 |
| 4891882 | Fluid dispensing system | Harry L. Vaughan | 1990-01-09 |