Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934667 | Hydro-excavation plug | — | 2021-03-02 |
| 7026549 | Collapsible grommet | Dale J. Smutny, Terry L. Chapin, Masahiro Yoshino, Paul W. Miller | 2006-04-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934667 | Hydro-excavation plug | — | 2021-03-02 |
| 7026549 | Collapsible grommet | Dale J. Smutny, Terry L. Chapin, Masahiro Yoshino, Paul W. Miller | 2006-04-11 |