Walker; Thomas B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walker; Thomas B..The latest application filed is for "drink cup and lid".
- Walker; Thomas B. - Evansville IN
- Walker; Thomas B. - Lewiston NY
| Patent | Date |
|---|---|
| Drink cup and lid Grant 9,505,528 - Walker , et al. November 29, 2 | 2016-11-29 |
| Drink Cup And Lid App 20120048856 - Walker; Thomas B. ; et al. | 2012-03-01 |
| Drink cup and lid Grant 8,074,831 - Walker , et al. December 13, 2 | 2011-12-13 |
| Portion of a lid Grant D585,279 - Walker , et al. January 27, 2 | 2009-01-27 |
| Lid Grant D574,238 - Walker , et al. August 5, 2 | 2008-08-05 |
| Drink Cup And Lid App 20080017651 - Walker; Thomas B. ; et al. | 2008-01-24 |
| Fused aluminum oxide abrasive grain containing reduced titanium oxide Grant RE31,725 - Walker , et al. November 6, 1 | 1984-11-06 |
| Fused aluminum oxide abrasive grain containing reduced titanium oxide Grant RE31,128 - Walker , et al. January 18, 1 | 1983-01-18 |
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