Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D422334 | Fly trap | — | 2000-04-04 |
| D285928 | Mixer | Edwin R. White | 1986-09-30 |
| 4454078 | Mixing systems having agitators for mixing gas with liquid | Ronald J. Weetman | 1984-06-12 |
| 4231974 | Fluids mixing apparatus | Howard Johnson | 1980-11-04 |