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Patent applications and USPTO patent grants for Fredericksen; Arnold E..The latest application filed is for "actuation system for a lift assisting device and lined track rollers used therein".
Patent | Date |
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Track roller bearings with rolling elements or liners Grant 10,400,818 - Cowles, Jr. , et al. Sep | 2019-09-03 |
Actuation System For A Lift Assisting Device And Lined Track Rollers Used Therein App 20180290732 - Gyuricsko; Frederick S. ;   et al. | 2018-10-11 |
Actuation system for a lift assisting device and lined track rollers used therein Grant 10,023,302 - Gyuricsko , et al. July 17, 2 | 2018-07-17 |
Corrosion resistant bearing material Grant 10,012,265 - Habibvand , et al. July 3, 2 | 2018-07-03 |
Track Roller Bearings With Rolling Elements Or Liners App 20160083081 - Cowles, JR.; John H. ;   et al. | 2016-03-24 |
Actuation System For A Lift Assisting Device And Lined Track Rollers Used Therein App 20160046363 - Gyuricsko; Frederick S. ;   et al. | 2016-02-18 |
Corrosion Resistant Bearing Material App 20150260225 - Habibvand; Alex ;   et al. | 2015-09-17 |
Electrical Conductor For Lined Track Rollers Used On Actuation System For Aircraft Lift Assisting Devices App 20140339358 - Swartley; Curtis M. ;   et al. | 2014-11-20 |
Actuation system for a lift assisting device and roller bearings used therein Grant 8,025,257 - Gyuricsko , et al. September 27, 2 | 2011-09-27 |
Actuation System for a Lift Assisting Device and Roller Bearings Used Therein App 20110220760 - Gyuricsko; Frederick S. ;   et al. | 2011-09-15 |
Actuation System for a Lift Assisting Device and Roller Bearings Used Therein App 20090146014 - Gyuricsko; Frederick S. ;   et al. | 2009-06-11 |
Mounting clip for thrust bearing Grant 7,174,827 - Fredericksen , et al. February 13, 2 | 2007-02-13 |
Mounting clip for thrust bearing App 20050008501 - Fredericksen, Arnold E. ;   et al. | 2005-01-13 |
Rocker arm bearing assembly Grant 4,858,575 - Fittro , et al. August 22, 1 | 1989-08-22 |
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