Ricards; Charles R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ricards; Charles R..The latest application filed is for "redundant welding method for metal battery containers".
- Ricards; Charles R. - Emporium PA
| Patent | Date |
|---|---|
| Redundant welding method for metal battery containers Grant 4,117,300 - Ricards September 26, 1 | 1978-09-26 |
| Method of filling electrochemical cells with electrolyte Grant 4,061,163 - Decker , et al. December 6, 1 | 1977-12-06 |
| Composite page setter Grant 3,949,159 - Ricards , et al. April 6, 1 | 1976-04-06 |
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