Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208291 | Method and apparatus for maintaining airflow in a powered air purifying respirator in high magnetic fields | Keith K. Mclaughlin | 2025-01-28 |
| 12070632 | Method of controlling a powered air purifying respirator | Sean R. Kilmer, Keith K. Mclaughlin, Andrew Murphy | 2024-08-27 |
| 12017098 | Method of controlling a powered air purifying respirator | Keith K. Mclaughlin, Sean R. Kilmer, Andrew Murphy | 2024-06-25 |
| 11666785 | Method of controlling a powered air purifying respirator | Keith K. Mclaughlin, Sean R. Kilmer, Andrew Murphy | 2023-06-06 |
| 11413479 | Method of controlling a powered air purifying respirator | Sean R. Kilmer, Keith K. Mclaughlin, Andrew Murphy | 2022-08-16 |
| 11278749 | Method of controlling a powered air purifying respirator | Keith K. Mclaughlin, Sean R. Kilmer, Andrew Murphy | 2022-03-22 |
| 6945713 | Sheet media package having radio-frequency identification transponder | Timothy S. Vraa, Steven W. Tanamachi, Leah C. Featherstone, Terrence H. Joyce, Robert W. Spurr +1 more | 2005-09-20 |
| 6811079 | Sheet media package having radio-frequency identification transponder | Timothy S. Vraa, Steven W. Tanamachi, Leah C. Featherstone, Terrence H. Joyce, Robert W. Spurr +1 more | 2004-11-02 |
| 6710891 | Sheet media system having radio-frequency identification transponder | Timothy S. Vraa, Steven W. Tanamachi, Leah C. Featherstone, Terrance C. Joyce, Robert W. Spurr +1 more | 2004-03-23 |
| 5991008 | Scanner facet height error compensation having selective pixel modification | Yun Zhong Li, Richard R. Lemberger | 1999-11-23 |
| D412208 | Display panel for a medical imager | Bruce E. Nelson | 1999-07-20 |