Narayanan; Ravikumar S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Narayanan; Ravikumar S..The latest application filed is for "releasable connection assembly".
- Narayanan; Ravikumar S. - Fort Collins CO
| Patent | Date |
|---|---|
| Releasable connection assembly Grant 10,711,930 - Lewis , et al. | 2020-07-14 |
| Releasable Connection Assembly App 20170045170 - Lewis; Peter D. ; et al. | 2017-02-16 |
| Female quick connect fitting Grant D654,573 - Lombardi , et al. February 21, 2 | 2012-02-21 |
| Male quick connect fitting Grant D645,547 - Lombardi , et al. September 20, 2 | 2011-09-20 |
| Tip for dental flossing device Grant 6,609,910 - Narayanan August 26, 2 | 2003-08-26 |
| Flosser tip holding cartridge App 20010054563 - Lang, Kenneth J. ; et al. | 2001-12-27 |
| Tip for dental flossing device App 20010035193 - Narayanan, Ravikumar S. | 2001-11-01 |
| Tip for dental flossing device App 20010035194 - Narayanan, Ravikumar S. | 2001-11-01 |
| Flosser tip Grant D437,976 - Narayanan , et al. February 20, 2 | 2001-02-20 |
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