Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D623258 | Liquid bait station | Yan Zhou | 2010-09-07 |
| 5555853 | Lightweight back-pack generator set having a spark-ignited engine operating on middle distillate fuels | Douglas M. Bowen, Clint Gray, Douglas E. Campbell, David Collier, Steven L. Hickman +4 more | 1996-09-17 |
| 4913831 | Deicing compositions comprising calcium magnesium acetate double salt and processes for their production | Harold E. Todd | 1990-04-03 |
| 4855071 | Deicing compositions comprising alkaline earth or alkali metal carboxylates and processes for their production | Harold E. Todd | 1989-08-08 |