Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6176444 | Glass container hammermill lifting device | — | 2001-01-23 |
| 5864869 | Method and manufacture of lesson plans and classroom organizers utilizing computers and software | Suzanne L. King | 1999-01-26 |
| 5833151 | Glass container hammer mill | — | 1998-11-10 |
| 4429525 | Repairing a roller chain | — | 1984-02-07 |
| D271126 | Protective cap for gun barrel | — | 1983-10-25 |