Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11986919 | Tooling assembly with internal coolant passages for machines | David Alan Stephenson, Timothy George Beyer, David Ozog, William E. Dowling, JR. | 2024-05-21 |
| 11491594 | Tooling assembly with internal coolant passages for machines | David Alan Stephenson, Timothy George Beyer, David Ozog, William E. Dowling, JR. | 2022-11-08 |
| 11274979 | Methods of non-destructive residual stress measurement using barkhausen noise and use of such methods | — | 2022-03-15 |
| 10816414 | Methods of non-destructive residual stress measurement using Barkhausen Noise and use of such methods | — | 2020-10-27 |
| 10639763 | Method for journal finishing of crankshafts, camshafts, and journals | — | 2020-05-05 |
| 10161014 | Laser hardened crankshaft | — | 2018-12-25 |
| 9939044 | Flat plane pendulum carrier for a crankshaft pendulum and methods of attachment thereto | John Edward Brevick, Jeffrey Eliot Chottiner, Rick L. Williams | 2018-04-10 |
| 9541158 | Stamped steel pendulum and pendulum carrier for crankshaft | John Edward Brevick, Jeffrey Eliot Chottiner, Rick L. Williams | 2017-01-10 |
| 9321140 | System for machine grinding a crankshaft | — | 2016-04-26 |