loadpatents
Patent applications and USPTO patent grants for Spiess; Bryan.The latest application filed is for "conveyor roller system".
Patent | Date |
---|---|
Lightweight Conveyor Roller App 20150239560 - Dallum; John ;   et al. | 2015-08-27 |
Conveyor Roller System App 20150239675 - Spiess; Bryan ;   et al. | 2015-08-27 |
Conveyor Roller System App 20140197007 - Spiess; Bryan ;   et al. | 2014-07-17 |
Lightweight Conveyor Roller App 20130337986 - Dallum; John ;   et al. | 2013-12-19 |
Conveyor Roller System App 20130186728 - Spiess; Bryan ;   et al. | 2013-07-25 |
Lightweight conveyor roller Grant 8,430,801 - Dallum , et al. April 30, 2 | 2013-04-30 |
Conveyor Roller System App 20100320055 - Spiess; Bryan ;   et al. | 2010-12-23 |
Conveyor roller system Grant 7,771,333 - Spiess , et al. August 10, 2 | 2010-08-10 |
Lightweight conveyor roller App 20090272620 - Dallum; John ;   et al. | 2009-11-05 |
Conveyor roller App 20020115547 - Spiess, Bryan | 2002-08-22 |
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