Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10350670 | Method for making a dual threaded bolt roll forming die | Mark Doll, Jim Flanagan, Adam Kettles | 2019-07-16 |
| 10315244 | Method of forming a die for roll forming a dual threaded bolt | Mark Doll, Jim Flanagan, Adam Kettles | 2019-06-11 |
| 10232427 | Method for making a die for roll forming a dual threaded bolt | Mark Doll, Jim Flanagan, Adam Kettles | 2019-03-19 |
| 9950380 | Method for forming a dual threaded die | Mark Doll | 2018-04-24 |
| 9757792 | Method for making a die for roll forming a dual threaded bolt | Mark Doll, Jim Flanagan, Adam Kettles | 2017-09-12 |
| 9643237 | Compound die for dual thread forming | Mark Doll | 2017-05-09 |