Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9168592 | Limited vertical access drilling machine | Paul N. Stavig, Jr. | 2015-10-27 |
| 8746511 | Self-sealing dispenser insert and method for assembling the same | Ross E. Rockstad | 2014-06-10 |