Virkler; Adam
Patent Applications and Registrations
Patent applications and USPTO patent grants for Virkler; Adam.The latest application filed is for "contamination resistant poppet valve".
- Virkler; Adam - Erie CO
| Patent | Date |
|---|---|
| Contamination resistant poppet valve Grant 10,753,487 - Wojick , et al. A | 2020-08-25 |
| Contamination Resistant Poppet Valve App 20180299019 - Wojick; Troy Gilchrist ; et al. | 2018-10-18 |
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