Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11604055 | Detonator construction | Christopher Malcolm Birkin, Michiel Jacobus Kruger, Richard Joseph Michna, Andre Louis Koekemoer | 2023-03-14 |
| 9243877 | Detonator ignition protection and detection circuit | Michael Joseph Hayes, Thomas A. Hoopes | 2016-01-26 |
| 8166879 | Detonator ignition protection circuit | — | 2012-05-01 |
| 6571632 | Method and apparatus to provide dynamic ultrasonic measurement of rolling element bearing parameters | Richard W. Browner, Richard L. Lemoine, David D. Nguyen, Robert Domnitz, Alan Robert Selfridge | 2003-06-03 |
| 5952587 | Imbedded bearing life and load monitor | John H. Rhodes, Richard L. Lemoine, Richard W. Browner, Mark Fuller, David D. Nguyen | 1999-09-14 |
| 5805080 | Bearing with an electric-acoustic transducer for transmitting information regarding various parameters within the bearing | Richard L. Lemoine, Richard W. Browner, John K. Pearson | 1998-09-08 |
| 5701119 | Lined bearing with wear sensor | — | 1997-12-23 |
| 5642105 | Bearing with an arrangement for obtaining an indication of the temperature within the bearing | Paul E. Duffy, Richard W. Browner, Richard L. Lemoine | 1997-06-24 |
| 5602539 | Bearing with an electric-acoustic transducer for transmitting information regarding various parameters within the bearing | Richard L. Lemoine, Richard W. Browner, John K. Pearson | 1997-02-11 |
| 5585577 | Bearing with a sensor arrangement for obtaining an indication of various parameters within the housing of the bearing | Richard L. Lemoine, John A. Butine, Richard W. Browner, Paul E. Duffy | 1996-12-17 |
| 5564840 | Preload adjustment apparatus and method | Richard L. Lemoine, Brian McMorrow | 1996-10-15 |