Lefler; Jason
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lefler; Jason.The latest application filed is for "snap action valve with inertia damper".
- Lefler; Jason - Brooklyn MI US
| Patent | Date |
|---|---|
| Method of installing rotatable flapper valve to an interior of a conduit Grant 8,381,401 - Sahs , et al. February 26, 2 | 2013-02-26 |
| Snap action valve with bumper pad Grant 8,191,572 - Lefler , et al. June 5, 2 | 2012-06-05 |
| Snap action valve with inertia damper Grant 7,896,130 - Hill , et al. March 1, 2 | 2011-03-01 |
| Snap Action Valve With Inertia Damper App 20100294589 - Hill; William E. ; et al. | 2010-11-25 |
| Snap Action Valve With Bumper Pad App 20100263743 - Lefler; Jason ; et al. | 2010-10-21 |
| Method Of Installing Rotatable Flapper Valve To An Interior Of A Conduit App 20100263211 - Sahs; Jordan ; et al. | 2010-10-21 |
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