Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7536748 | Gooseneck hinge assembly for vehicles | David T. Renke, David Wheeler, David E. Thomas, Mark A. Seiler | 2009-05-26 | $1,720,000 |
| 4839587 | Test fixture for tab circuits and devices | David Alan Hobson | 1989-06-13 | $14,803,000 |