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Flooded metallic bearing isolator |
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2022-06-21 |
| 10753478 |
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Christopher Fink |
2020-08-25 |
| 10704692 |
Flooded metallic bearing isolator |
Christopher Fink |
2020-07-07 |
| 9987577 |
Kammprofile gaskets |
Chad Yoder, Matthew Tones |
2018-06-05 |
| 9869395 |
Shaft sealing apparatus and associated methods |
Randy Matthys, Patrick Rhodes, Howard Lockhart, Bruce Stratton |
2018-01-16 |
| 9328825 |
Anti-extrusion cone packing |
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2016-05-03 |
| 8820749 |
Flooded bearing isolator |
Gregory C. Burnett, Kwongvoon Wong, Earl J. Rogalski |
2014-09-02 |
| 7900933 |
Bearing seal with flexible lip |
Peter N. Osgood |
2011-03-08 |
| 7604239 |
Split bearing isolator and a method for assembling seal |
Elizabeth Chitren |
2009-10-20 |
| 7467796 |
Bearing seal with flexible lip |
Peter N. Osgood |
2008-12-23 |
| 7427070 |
Unitizing element and method for assembling a seal |
Elizabeth Chitren |
2008-09-23 |
| 7201377 |
Unitizing element and method for assembling a seal |
Elizabeth Chitren |
2007-04-10 |
| 6834859 |
Labyrinth grease hub seal |
— |
2004-12-28 |