Ray,; Robert E. JR.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ray,; Robert E. JR..The latest application filed is for "electrochemical cell and current collector assembly therefor".
- Ray,; Robert E. JR. - Strongsville OH
| Patent | Date |
|---|---|
| Electrochemical Cell And Current Collector Assembly Therefor App 20080070098 - Ray,; Robert E. JR. ; et al. | 2008-03-20 |
| Battery cell with improved pressure relief vent App 20070134547 - Bouffard; Richard L. ; et al. | 2007-06-14 |
| Electrochemical cell having venting current collector and seal assembly App 20050053832 - Ray, Robert E. JR. ; et al. | 2005-03-10 |
| Electrochemical cell with low volume cover assembly App 20040157120 - Wu, James X. ; et al. | 2004-08-12 |
| Battery cell with improved pressure relief vent App 20040157115 - Bouffard, Richard L. ; et al. | 2004-08-12 |
| Seal for electrochemical cell App 20030118902 - Schubert, Mark A. ; et al. | 2003-06-26 |
| Electrochemical cell having venting current collector and seal assembly App 20030118892 - Ray, Robert E. JR. ; et al. | 2003-06-26 |
| Increased volume electrochemical cell App 20010055715 - Bennett, William R. ; et al. | 2001-12-27 |
| Crimping die employing powered chuck App 20010029769 - Piantoni, Raymond W. ; et al. | 2001-10-18 |
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