Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447599 | Support pole with a prefabricated engaging thread and method of using the same | — | 2016-09-20 |
| D637316 | Support pole for a mailbox | — | 2011-05-03 |
| 6846126 | Hitch receiver/implement threaded fastening assembly | — | 2005-01-25 |
| 6688804 | Hitch receiver/implement threaded fastening assembly | — | 2004-02-10 |
| 6186531 | Threaded/non-threaded split shank for hitches drawbars and the like | — | 2001-02-13 |
| 5765851 | Self-aligning towing apparatus | — | 1998-06-16 |
| 5274432 | Tow vehicle alignment method and apparatus | — | 1993-12-28 |
| 5113546 | Computer servicing cart with structural frame | — | 1992-05-19 |
| 4989291 | Computer servicing cart | — | 1991-02-05 |
| 4225647 | Articles having thin, continuous, impervious coatings | — | 1980-09-30 |