Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4412780 | Rate initial pressure limiter | David J. Collins | 1983-11-01 | $17,288,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4412780 | Rate initial pressure limiter | David J. Collins | 1983-11-01 | $17,288,000 |