Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8041150 | Method and apparatus for determining the surface area of a threaded fastener | Samuel L. Zelinka | 2011-10-18 |
| 5852909 | Localized notch reinforcement for wooden beams | Lawrence A. Soltis, Robert J. Ross | 1998-12-29 |
| 5720143 | Localized notch reinforcement for wooden beams | Lawrence A. Soltis, Robert J. Ross | 1998-02-24 |