Ryan; Paul Richard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ryan; Paul Richard.The latest application filed is for "rotary face seal with magnetic puller loading with band magnet on seal case".
- Ryan; Paul Richard - Carver MA
| Patent | Date |
|---|---|
| Rotary face seal with magnetic puller loading Grant 11,441,685 - Ryan September 13, 2 | 2022-09-13 |
| Rotary Face Seal With Magnetic Puller Loading With Band Magnet On Seal Case App 20180340614 - Ryan; Paul Richard | 2018-11-29 |
| Rotary Face Seal With Magnetic Repelling Loading App 20180017166 - Ryan; Paul Richard | 2018-01-18 |
| Rotary Face Seal With Magnetic Puller Loading App 20180017167 - Ryan; Paul Richard | 2018-01-18 |
| High temperature dynamic seal Grant 8,006,982 - Whitlow , et al. August 30, 2 | 2011-08-30 |
| High Temperature Dynamic Seal App 20090243219 - Whitlow; Mark S. ; et al. | 2009-10-01 |
| SEC | 0001269888 | RYAN PAUL RICHARD |
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