Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11549411 | Oil draining system | Trevor J. Pewett | 2023-01-10 |
| 11486280 | Oil draining system | Trevor J. Pewett, Amir Tayyebi Moghaddam | 2022-11-01 |
| 10328467 | Automatic cleaning at a self-service dispensing device | Mark Johnson, Gregg Fallon, Tommy Williams, Kenn Armstrong | 2019-06-25 |
| 8672225 | Convertible barcode reader | Donald A. Collins, Jr., Peter B. Barron, Paul O. Detwiler, Steven J. Hammer | 2014-03-18 |
| 8365998 | Convertible barcode reader | Steven J. Hammer | 2013-02-05 |
| 8240570 | Hybrid imaging optical code reader | — | 2012-08-14 |