Shields; William D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shields; William D..The latest application filed is for "systems and method for a crossing equipment controller".
- Shields; William D. - Grain Valley MI US
- Shields; William D. - Jacksonville FL
- Shields; William D. - Martinsville IN
| Patent | Date |
|---|---|
| Systems and method for a crossing equipment controller Grant 8,833,703 - Steffen, II , et al. September 16, 2 | 2014-09-16 |
| Systems And Method For A Crossing Equipment Controller App 20130015297 - Steffen, II; Michael W. ; et al. | 2013-01-17 |
| Weight lifting apparatus Grant 5,284,463 - Shields February 8, 1 | 1994-02-08 |
| Freeweight locking mechanism Grant 5,123,885 - Shields June 23, 1 | 1992-06-23 |
| Alignment apparatus for use in freeweight barbell systems Grant 4,982,957 - Shields January 8, 1 | 1991-01-08 |
| Barbell system Grant 4,822,034 - Shields April 18, 1 | 1989-04-18 |
| Motorcycle fairing with vent means Grant 4,130,315 - Shields December 19, 1 | 1978-12-19 |
| Motorcycle fairing Grant 4,010,976 - Shields March 8, 1 | 1977-03-08 |
| NCAGE Code | 48YJ4 | SHIELDS WILLIAM D |
| CAGE Code | 48YJ4 | SHIELDS, WILLIAM D |
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