Burrows; J. W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Burrows; J. W..The latest application filed is for "centrifugal oil filter with particle retention".
- Burrows; J. W. - Brimfield IL
- Burrows; J. W. - Yates City IL
| Patent | Date |
|---|---|
| Centrifugal oil filter with particle retention Grant 5,707,519 - Miller , et al. January 13, 1 | 1998-01-13 |
| Lock valve with variable length piston and hydraulic system for a work implement using the same Grant 4,286,432 - Burrows , et al. September 1, 1 | 1981-09-01 |
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