Patent applications and USPTO patent grants for CAMPBELL; Ross.The latest application filed is for "amusement apparatus providing continuous wave motion".
Patent | Date |
---|---|
Amusement Apparatus Providing Continuous Wave Motion App 20200330851 - CAMPBELL; Ross | 2020-10-22 |
Amusement Apparatus Including A Movable Playing Surface App 20190160368 - CAMPBELL; Ross | 2019-05-30 |
High efficiency water heater Grant 7,900,589 - Gordon , et al. March 8, 2 | 2011-03-08 |
High efficiency water heater Grant 7,559,293 - Gordon , et al. July 14, 2 | 2009-07-14 |
High Efficiency Water Heater App 20080216772 - Gordon; Michael ;   et al. | 2008-09-11 |
High efficiency water heater App 20040011301 - Gordon, Michael ;   et al. | 2004-01-22 |
SEC | 0001160987 | CAMPBELL ROSS |
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