Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7984862 | Rail anchor | Jim Henderson, Ed Bosshammer | 2011-07-26 |
| 7374110 | Rail anchor isolator | — | 2008-05-20 |
| 7147169 | Rail anchor isolator | — | 2006-12-12 |
| 7068806 | Condensed speaker system | — | 2006-06-27 |
| 5443164 | Plastic container sorting system and method | Philip L. Hoffman, William S. Drummond, H. Parks Squyres | 1995-08-22 |
| 5221962 | Subliminal device having manual adjustment of perception level of subliminal messages | Alan L. Backus, Ronald M. Popeil, Jerry Paul Lawson | 1993-06-22 |