Johnson; Keith E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnson; Keith E..The latest application filed is for "adaptive gain adjustment for a fatigue test apparatus".
- Johnson; Keith E. - Snohomish WA
- Johnson; Keith E. - Colorado Springs CO
- Johnson; Keith E. - North Canton OH
- Johnson; Keith E. - Pensacola FL
- Johnson; Keith E. - Hudson WI
- Johnson; Keith E. - Perry FL
| Patent | Date |
|---|---|
| Adaptive Gain Adjustment For A Fatigue Test Apparatus App 20210025797 - Johnson; Keith E. | 2021-01-28 |
| Novelty hat Grant D801,642 - Johnson November 7, 2 | 2017-11-07 |
| Novelty eyeglasses Grant D801,419 - Johnson October 31, 2 | 2017-10-31 |
| Hat with panels having pegged protrusions Grant D783,950 - Johnson April 18, 2 | 2017-04-18 |
| Eyeglasses with interchangeable character eyes Grant 8,905,540 - Johnson December 9, 2 | 2014-12-09 |
| Eyeglasses With Interchangeable Character Eyes App 20130329180 - Johnson; Keith E. | 2013-12-12 |
| Pneumatic bioreactor Grant 7,713,730 - Zeikus , et al. May 11, 2 | 2010-05-11 |
| Fan disabling device Grant 7,481,261 - Johnson , et al. January 27, 2 | 2009-01-27 |
| Pneumatic Bioreactor App 20080268530 - Zeikus; J. Gregory ; et al. | 2008-10-30 |
| Motorcycle floorboard cover Grant D562,736 - Johnson February 26, 2 | 2008-02-26 |
| Motorcycle floorboard cover Grant D544,410 - Johnson June 12, 2 | 2007-06-12 |
| Fan disabling device App 20060219382 - Johnson; Keith E. ; et al. | 2006-10-05 |
| Midframe cover for a motorcycle Grant D518,760 - Johnson April 11, 2 | 2006-04-11 |
| Apparatus for detecting and preventing chemical or biological contamination of buildings Grant 6,583,726 - Johnson , et al. June 24, 2 | 2003-06-24 |
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