Stone; Stephen S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stone; Stephen S..The latest application filed is for "next gen riffle seal".
- Stone; Stephen S. - East Haven CT
| Patent | Date |
|---|---|
| Next gen riffle seal Grant 11,384,653 - Stone July 12, 2 | 2022-07-12 |
| Next Gen Riffle Seal App 20200284156 - Stone; Stephen S. | 2020-09-10 |
| Seal Grant 8,714,565 - Cornett , et al. May 6, 2 | 2014-05-06 |
| Self-orienting seals and methods Grant 7,736,122 - Stone June 15, 2 | 2010-06-15 |
| Seal Grant 7,451,989 - Cornett , et al. November 18, 2 | 2008-11-18 |
| Split case seals and methods App 20060263208 - Stone; Stephen S. ; et al. | 2006-11-23 |
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