Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D501321 | Toothbrush with stand and removable brush head | — | 2005-02-01 |
| D477466 | Toothbrush with stand | — | 2003-07-22 |
| 4882075 | Acidic surfactant solvent composition | — | 1989-11-21 |
| 4738789 | Surfactant solvent composition | — | 1988-04-19 |
| 4601836 | Phosphate ester/alcohol micellar solutions in well acidizing | — | 1986-07-22 |
| 4554090 | Combination corrosion/scale inhibitor | — | 1985-11-19 |
| 4541946 | Corrosion inhibitor for amine gas sweetening systems | John Alkire | 1985-09-17 |
| 4226722 | Removing oil from waste water with sulfur | — | 1980-10-07 |