Crawford; Norman D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crawford; Norman D..The latest application filed is for "hydraulic caliper disc brake with spherical-faced washers".
- Crawford; Norman D. - St. Joseph MI
- Crawford; Norman D. - Saint Joseph MI
- Crawford; Norman D. - Washington Court House OH
| Patent | Date |
|---|---|
| Spring applied hydraulic released brake Grant 11,293,503 - Crawford , et al. April 5, 2 | 2022-04-05 |
| Hydraulic caliper assembly Grant 11,156,256 - Leonard , et al. October 26, 2 | 2021-10-26 |
| Hydraulic caliper disc brake with spherical-faced washers Grant 11,149,807 - Haines , et al. October 19, 2 | 2021-10-19 |
| Hydraulic Caliper Disc Brake With Spherical-faced Washers App 20200378456 - HAINES; JAMES W. ; et al. | 2020-12-03 |
| Hydraulic Caliper Asssembly App 20200080603 - Leonard; Nancy L. ; et al. | 2020-03-12 |
| Spring Applied Hydraulic Released Brake App 20200080602 - CRAWFORD; NORMAN D. ; et al. | 2020-03-12 |
| Brake assembly Grant 9,835,211 - Crawford , et al. December 5, 2 | 2017-12-05 |
| Brake Assembly App 20160116007 - CRAWFORD; Norman D. ; et al. | 2016-04-28 |
| Brake assembly Grant 9,249,846 - Crawford , et al. February 2, 2 | 2016-02-02 |
| Brake Assembly App 20130062928 - CRAWFORD; Norman D. ; et al. | 2013-03-14 |
| Gastric band composed of different hardness materials Grant 8,298,133 - Wiley , et al. October 30, 2 | 2012-10-30 |
| Caliper brake Grant 8,272,484 - Dennis , et al. September 25, 2 | 2012-09-25 |
| Caliper brake system Grant 8,127,897 - Baldeosingh , et al. March 6, 2 | 2012-03-06 |
| Caliper brake Grant 7,597,178 - Dennis , et al. October 6, 2 | 2009-10-06 |
| Caliper brake system App 20090026024 - Baldeosingh; Howard H. ; et al. | 2009-01-29 |
| Caliper brake App 20080296103 - Dennis; Brian P. ; et al. | 2008-12-04 |
| Latching device for gastric band Grant 7,416,528 - Crawford , et al. August 26, 2 | 2008-08-26 |
| Gastric band composed of different hardness materials App 20070250086 - Wiley; Jeffrey P. ; et al. | 2007-10-25 |
| Latching device for gastric band App 20070015956 - Crawford; Norman D. ; et al. | 2007-01-18 |
| Load assist device for a suture cartridge Grant 5,814,069 - Schulze , et al. September 29, 1 | 1998-09-29 |
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