Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577330 | Minimum quantity lubrication thread tap | Michael Joseph Habel, Shibu Philipose, David Alan Stephenson | 2023-02-14 |
| 11370075 | Expended lance tool holder for minimum quantity lubrication | David Garrett Coffman, David Alan Stephenson | 2022-06-28 |
| 11285552 | Methods of shaping slots with computer numerical controlled machining centers | David Alan Stephenson, Bryce Andrew Schwager | 2022-03-29 |
| 11285575 | Minimum quantity lubrication tool priming method | David Alan Stephenson | 2022-03-29 |
| 11097359 | Minimum quantity lubrication multidiameter cutting tool oil delivery | David Alan Stephenson | 2021-08-24 |
| 11061381 | Encoder based machining quality prognostics | Youssef Ziada, Richard Earl Williford | 2021-07-13 |
| 11052478 | Method for tapping an engine component to orient a spark plug | Richard Earl Williford, Shibu Philipose | 2021-07-06 |
| 10773323 | Minimum quantity lubrication thread tap | Michael Joseph Habel, Shibu Philipose, David Alan Stephenson | 2020-09-15 |
| 10766080 | Multidiameter cutting tool having balanced minimum quantity lubrication flow and method of manufacturing a multidiameter cutting tool | David Alan Stephenson | 2020-09-08 |
| 10697750 | Device and thread gauging method for ensuring spark plug orientation | — | 2020-06-30 |