Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D891381 | User interface unit for engine and/or generator | Sean Nutter, Shane Samson, Richard Coulson | 2020-07-28 |
| 10262817 | Keypad with replaceable key labels | Richard Coulson, Wesley Warren Manning, Sean Nutter | 2019-04-16 |
| 10056207 | Keypad with replaceable key labels | Richard Coulson, Wesley Warren Manning, Sean Nutter | 2018-08-21 |
| 7030514 | Power transfer switch assembly | David Langham | 2006-04-18 |