Difley; Charles R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Difley; Charles R..The latest application filed is for "refuse compactor drive system".
- Difley; Charles R. - Harrodsburg KY
- Difley; Charles R. - Niles MI
| Patent | Date |
|---|---|
| Refuse Compactor Drive System Grant 3,772,987 - Difley , et al. November 20, 1 | 1973-11-20 |
| Refuse Compactor With Spray Device Grant 3,636,862 - Bottas , et al. January 25, 1 | 1972-01-25 |
| Refuse Compactor Grant 3,613,566 - Shapleigh, Jr. , et al. October 19, 1 | 1971-10-19 |
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