Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8597164 | Personal exercise device | Paul S. Francis | 2013-12-03 |
| D675688 | Personal exercise device | Paul S. Francis | 2013-02-05 |
| 6471503 | Rotary disc valve assembly for use with an injection mold cooling system | Wayne A. Priest, Mark Brown, Kendall D. Foos, Joe D. Blubaugh | 2002-10-29 |
| 6440044 | Resistance mechanism with series connected resistance packs | Paul S. Francis, William N. Nelson | 2002-08-27 |
| 6126580 | Resistance exercise machine with series connected resistance packs | Paul S. Francis, William N. Nelson | 2000-10-03 |
| 5471698 | Hand tool having interchangeable accessories | Paul S. Francis | 1995-12-05 |
| D364720 | Ice scraper | Paul S. Francis | 1995-11-28 |
| 5117837 | Blood drawing apparatus | Thomas Wanamaker | 1992-06-02 |
| 5097822 | Vibrating belt massager | Paul S. Francis, Todd L. Doyle | 1992-03-24 |