Dubovsky; Stephen M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dubovsky; Stephen M..The latest application filed is for "grid-connected power systems having back-up power sources and methods of providing back-up power in grid-connected power systems".
- Dubovsky; Stephen M. - Silver Spring MD
| Patent | Date |
|---|---|
| Grid-connected power systems having back-up power sources and methods of providing back-up power in grid-connected power systems Grant 6,949,843 - Dubovsky September 27, 2 | 2005-09-27 |
| Grid-connected Power Systems Having Back-up Power Sources And Methods Of Providing Back-up Power In Grid-connected Power Systems App 20050006958 - Dubovsky, Stephen M. | 2005-01-13 |
| Spring spacer assemblies for maintaining electrical components in contact with thermal transfer surfaces Grant 6,714,414 - Dubovsky , et al. March 30, 2 | 2004-03-30 |
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