Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326074 | Enhanced sealing arrangement for a rotary valve shaft | Thomas F. Spock, Jr., David E. Klotter | 1994-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326074 | Enhanced sealing arrangement for a rotary valve shaft | Thomas F. Spock, Jr., David E. Klotter | 1994-07-05 |