Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D750953 | Latch | John Jacobsen | 2016-03-08 |
| D748452 | Latch | John Jacobsen | 2016-02-02 |
| D747950 | Latch | John Jacobsen | 2016-01-26 |
| D747951 | Latch | John Jacobsen | 2016-01-26 |
| 7866413 | Methods for designing and fabricating earth-boring rotary drill bits having predictable walk characteristics and drill bits configured to exhibit predicted walk characteristics | Bruce Stauffer, William Heuser | 2011-01-11 |