Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D901286 | Pipe coupling | Joseph C. Ramirez, Philip Wayne Bancroft | 2020-11-10 |
| D875220 | Pipe coupling | Philip Wayne Bancroft, Joseph C. Ramirez | 2020-02-11 |
| D875221 | Pipe coupling | Joseph C. Ramirez, Philip Wayne Bancroft | 2020-02-11 |
| D873651 | Pipe coupling | Philip Wayne Bancroft, Joseph C. Ramirez | 2020-01-28 |