Sampson; Richard K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sampson; Richard K..The latest application filed is for "resilient retention method".
- Sampson; Richard K. - Fort Colins CO
- Sampson, Richard K. - Fort Collins CO
| Patent | Date |
|---|---|
| Resilient retention method Grant 6,616,197 - Sampson September 9, 2 | 2003-09-09 |
| Resilient retention method App 20020089181 - Sampson, Richard K. | 2002-07-11 |
| Fluid fitting coupling system Grant 5,937,885 - Sampson August 17, 1 | 1999-08-17 |
| Fluid fitting coupling system Grant 5,799,987 - Sampson September 1, 1 | 1998-09-01 |
| Barb connector Grant D388,876 - Sampson January 6, 1 | 1998-01-06 |
| Tubing connector handle Grant D375,160 - Sampson , et al. * October 29, 1 | 1996-10-29 |
| Circular tubing connector handle Grant D372,093 - Sampson , et al. July 23, 1 | 1996-07-23 |
| Method for solvent bonding non-porous materials to automatically create variable bond characteristics Grant 5,259,894 - Sampson November 9, 1 | 1993-11-09 |
| Tubing connector Grant D339,417 - Sampson , et al. September 14, 1 | 1993-09-14 |
| Apparatus for connecting an elastic hose to a system Grant 5,165,733 - Sampson November 24, 1 | 1992-11-24 |
| Apparatus for connecting an elastic hose to a system with an anti-hose rotation shaped hollow body Grant 5,076,615 - Sampson December 31, 1 | 1991-12-31 |
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