Renshaw; Robert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Renshaw; Robert.The latest application filed is for "positive pressure relief valve".
- Renshaw; Robert - Manassas VA
- Renshaw; Robert - Glen Mills PA
| Patent | Date |
|---|---|
| Positive pressure relief valve Grant 10,571,037 - Krebs , et al. Feb | 2020-02-25 |
| Positive Pressure Relief Valve App 20190309865 - Krebs; Christopher ; et al. | 2019-10-10 |
| Bit holding apparatus for use with a power tool Grant 7,374,377 - Bauman May 20, 2 | 2008-05-20 |
| Bit holding apparatus for use with a power tool Grant 7,354,230 - Bauman April 8, 2 | 2008-04-08 |
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