Johnson; Leroy B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnson; Leroy B..The latest application filed is for "inductively coupled shelving system".
- Johnson; Leroy B. - Lowell MI
- Johnson; LeRoy B. - Perry MI
| Patent | Date |
|---|---|
| Inductively coupled shelving system Grant 9,364,100 - Browning , et al. June 14, 2 | 2016-06-14 |
| Inductively coupled product display Grant 9,251,727 - Browning , et al. February 2, 2 | 2016-02-02 |
| Inductively coupled product positioning system Grant 8,910,801 - Johnson , et al. December 16, 2 | 2014-12-16 |
| Inductively Coupled Product Display App 20130342022 - BROWNING; CALEB ; et al. | 2013-12-26 |
| Inductively Coupled Product Positioning System App 20130341292 - JOHNSON; CAROLYN ; et al. | 2013-12-26 |
| Inductively Coupled Shelving System App 20130343014 - BROWNING; CALEB ; et al. | 2013-12-26 |
| Inductively coupled power module and circuit Grant 8,482,160 - Johnson , et al. July 9, 2 | 2013-07-09 |
| Inductively Coupled Power Module And Circuit App 20110062789 - Johnson; LeRoy B. ; et al. | 2011-03-17 |
| Tilt mechanism for a chair Grant 7,611,202 - Johnson , et al. November 3, 2 | 2009-11-03 |
| Tilt Mechanism For A Chair App 20090152921 - JOHNSON; LEROY B. ; et al. | 2009-06-18 |
| Method For Optimization Of J-back Configuration For A Chair App 20030046823 - Zeeuw, Bryan H. ; et al. | 2003-03-13 |
| Synchronized chair seat and backrest tilt control mechanism Grant 6,010,189 - Hybarger , et al. January 4, 2 | 2000-01-04 |
| Synchronized chair seat and backrest tilt control mechanism Grant 6,000,756 - Hybarger , et al. December 14, 1 | 1999-12-14 |
| Adjustable arm rest and console assembly Grant 4,674,790 - Johnson June 23, 1 | 1987-06-23 |
| Adjustable arm rest Grant 4,659,135 - Johnson April 21, 1 | 1987-04-21 |
| Powered adjustable arm rest Grant 4,619,478 - Heimnick , et al. October 28, 1 | 1986-10-28 |
| Two position control valve Grant 4,597,414 - Johnson July 1, 1 | 1986-07-01 |
| Temperature responsive time delay valve Grant 4,382,899 - Johnson May 10, 1 | 1983-05-10 |
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