Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6204757 | Seatbelt usage and safety data accounting system | William Jude Wilkerson, Charles Akeley | 2001-03-20 |
| 4484642 | Reverse action auger | — | 1984-11-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6204757 | Seatbelt usage and safety data accounting system | William Jude Wilkerson, Charles Akeley | 2001-03-20 |
| 4484642 | Reverse action auger | — | 1984-11-27 |