Richey; Joseph B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Richey; Joseph B..The latest application filed is for "ceramic preform and method".
- Richey; Joseph B. - Chagrin Falls OH
- Richey; Joseph B. - Shaker Heights OH
| Patent | Date |
|---|---|
| Ceramic Preform And Method App 20160361836 - Moore; Dan T. ; et al. | 2016-12-15 |
| Motorized wheelchair Grant 8,452,511 - Strothmann , et al. May 28, 2 | 2013-05-28 |
| Motorized Wheelchair App 20130080015 - Strothmann; Thomas ; et al. | 2013-03-28 |
| Motorized wheelchair Grant 8,315,770 - Strothmann , et al. November 20, 2 | 2012-11-20 |
| Motorized Wheelchair App 20100138128 - Strothmann; Thomas ; et al. | 2010-06-03 |
| Apparatus And Method For Providing Positive Airway Pressure App 20080251079 - Richey; Joseph B. | 2008-10-16 |
| Apparatus For Compressing And Storing Oxygen Enriched Gas App 20080118373 - Richey; Joseph B. ; et al. | 2008-05-22 |
| Electronic oxygen conserver and filling unit App 20080000476 - Richey; Joseph B. ; et al. | 2008-01-03 |
| Electric motor drive controller with voltage control circuit operative in different modes App 20050007047 - Strothmann, Thomas ; et al. | 2005-01-13 |
| Electric motor drive controller with voltage control circuit operative in different modes Grant 6,794,836 - Strothmann , et al. September 21, 2 | 2004-09-21 |
| Electric motor drive controller with voltage control circuit operative in different modes App 20030111972 - Strothmann, Thomas ; et al. | 2003-06-19 |
| Composite base assembly for cane having fifth leg Grant 5,794,638 - Richey , et al. August 18, 1 | 1998-08-18 |
| Powered wheelchair having drive motors integrated into driven wheels Grant 5,366,037 - Richey November 22, 1 | 1994-11-22 |
| Powered wheelchair having transversely mounted drive mechanism Grant 5,094,310 - Richey , et al. March 10, 1 | 1992-03-10 |
| Cardiac imaging with CT scanner Grant 4,547,892 - Richey , et al. October 15, 1 | 1985-10-15 |
| Eccentric source collimator assembly for rotating source CT scanner Grant 4,304,999 - Richey , et al. December 8, 1 | 1981-12-08 |
| Dynamic uniform flood correction for radioisotope cameras Grant 4,151,416 - Richey , et al. April 24, 1 | 1979-04-24 |
| Variable collimator Grant 4,143,273 - Richey , et al. March 6, 1 | 1979-03-06 |
| Automatic patient table having means for transporting patient along a table Grant 4,131,802 - Braden , et al. December 26, 1 | 1978-12-26 |
| Process and apparatus for scanning sections of radiation Grant 3,970,852 - Richey , et al. July 20, 1 | 1976-07-20 |
| Improved radiation sensing device Grant 3,908,128 - Richey September 23, 1 | 1975-09-23 |
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