Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989082 | Washer and combination washer and fastener system for building construction | Robert H. Rodenhouse, Jason R. Wigboldy | 2018-06-05 |
| 9631667 | Washer and combination washer and fastener system for building construction | Robert H. Rodenhouse, Jason R. Wigboldy | 2017-04-25 |
| 9309915 | Washer and combination washer and fastener system for building construction | Robert H. Rodenhouse, Jason R. Wigboldy | 2016-04-12 |
| D696932 | Washer | Robert H. Rodenhouse, Jason R. Wigboldy | 2014-01-07 |