Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8177106 | Adjustable garment/coat hanger | — | 2012-05-15 |
| 7309075 | Trailer alignment device | J. Edward Ramsey | 2007-12-18 |
| 6422171 | Temperature indicating device | — | 2002-07-23 |
| 4990940 | Disengagement and retrieval mechanism for a record | — | 1991-02-05 |