Patent applications and USPTO patent grants for Chalmers; Steven.The latest application filed is for "adjustable snow plow blade".
Patent | Date |
---|---|
Adjustable Snow Plow Blade App 20220034056 - Chalmers; Steven | 2022-02-03 |
Vehicle light guard Grant 10,390,475 - Chalmers A | 2019-08-27 |
Cat operated water fountain Grant 9,924,701 - Chalmers March 27, 2 | 2018-03-27 |
Pipe coupling tool for inserting and removing a coupling from opposite ends of a plastic pipe Grant 9,649,754 - Chalmers May 16, 2 | 2017-05-16 |
Virtual retail assistant Grant 8,353,452 - Sharpe , et al. January 15, 2 | 2013-01-15 |
Product Information Associated With Customer Location App 20080074264 - Sharpe; Bruce ;   et al. | 2008-03-27 |
Virtual Retail Assistant App 20070282703 - Sharpe; Bruce ;   et al. | 2007-12-06 |
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