loadpatents
Patent applications and USPTO patent grants for Simmons; W. Neal.The latest application filed is for "resin cartridge production system".
Patent | Date |
---|---|
Patient isolation system and method Grant 11,077,005 - Economopoulos , et al. August 3, 2 | 2021-08-03 |
Resin cartridge production system Grant 9,738,405 - Oldsen , et al. August 22, 2 | 2017-08-22 |
Resin Cartridge Production System App 20140020329 - Oldsen; John G. ;   et al. | 2014-01-23 |
System and method for producing resin cartridges Grant 8,539,738 - Oldsen , et al. September 24, 2 | 2013-09-24 |
System and Method for Producing Resin Cartridges App 20100064638 - Oldsen; John G. ;   et al. | 2010-03-18 |
System and method for producing resin cartridges Grant 7,637,086 - Oldsen , et al. December 29, 2 | 2009-12-29 |
Mine roof bolt with resin control surface Grant 7,566,189 - Simmons , et al. July 28, 2 | 2009-07-28 |
Mine roof bolt with resin control surface App 20080260471 - Simmons; Walter J. ;   et al. | 2008-10-23 |
System and method for producing resin cartridges App 20080120947 - Oldsen; John G. ;   et al. | 2008-05-29 |
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