Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047887 | Conduit gripping device having retaining structure for conduit fitting | Dale C. Arstein, Cal R. Brown, Peter C. Williams | 2018-08-14 |
| 9958100 | Push to connect conduit fitting with ferrule | Peter C. Williams, Daniel G. Trivett, Cal R. Brown, Douglas S. Welch, Ronald Hamilton +5 more | 2018-05-01 |
| 9903518 | Single action push to connect conduit fitting | Peter C. Williams, Cal R. Brown, Ronald P. Campbell, Douglas S. Welch, Douglas J. McClure | 2018-02-27 |