Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7322070 | Anti jamming device for a vacuum hose | Johnny W. Zimmerle, Wyatt A. Cline, Simon P. Griffiths | 2008-01-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7322070 | Anti jamming device for a vacuum hose | Johnny W. Zimmerle, Wyatt A. Cline, Simon P. Griffiths | 2008-01-29 |