Workman; Erik R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Workman; Erik R..The latest application filed is for "reconfigurable energy storage and power supply device".
- Workman; Erik R. - Salt Lake City UT
| Patent | Date |
|---|---|
| Toy figurine Grant D873,354 - Workman Ja | 2020-01-21 |
| Reconfigurable energy storage and power supply device Grant 9,362,766 - Workman , et al. June 7, 2 | 2016-06-07 |
| Reconfigurable energy storage and power supply device Grant 9,312,706 - Workman , et al. April 12, 2 | 2016-04-12 |
| Reconfigurable Energy Storage And Power Supply Device App 20160028260 - Workman; Robert E. ; et al. | 2016-01-28 |
| Energy storage and power supply device Grant D697,028 - Workman , et al. January 7, 2 | 2014-01-07 |
| Accessory for an energy storage and power supply device Grant D693,765 - Workman , et al. November 19, 2 | 2013-11-19 |
| Reconfigurable Energy Storage And Power Supply Device App 20130181661 - Workman; Robert E. ; et al. | 2013-07-18 |
| Energy storage and power supply device Grant D670,244 - Workman , et al. November 6, 2 | 2012-11-06 |
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