Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9011137 | Block forming apparatus and method | Arthur Garrett | 2015-04-21 |
| 6194015 | Method for heating or cooling product containers | — | 2001-02-27 |
| 6073540 | Apparatus for heating or cooling product containers | — | 2000-06-13 |
| 4456086 | Integrated wheelchair and ambulator | John P. Wier | 1984-06-26 |
| 4390076 | Integrated wheelchair and ambulator | John P. Wier | 1983-06-28 |
| 4284929 | Ambulator control circuitry | John Silva, Craig R. Allen | 1981-08-18 |
| 4258815 | Ambulator drive mechanism | John P. Wier | 1981-03-31 |