Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7836534 | Multi-purpose hand held tool | — | 2010-11-23 |
| D585718 | Hammer with leverage loop | — | 2009-02-03 |
| 6110393 | Epoxy bond and stop etch fabrication method | Mark V. Weckwerth, Wes E. Baca | 2000-08-29 |
| 5825049 | Resonant tunneling device with two-dimensional quantum well emitter and base layers | Marc E. Sherwin, Timothy Drummond, Mark V. Weckwerth | 1998-10-20 |