Porter; Doug
Patent Applications and Registrations
Patent applications and USPTO patent grants for Porter; Doug.The latest application filed is for "patient shield".
- Porter; Doug - Wilsonville OR
- Porter; Doug - Tualatin OR
- Porter; Doug - Salem OR
| Patent | Date |
|---|---|
| Patient Shield App 20210353380 - Sellars; William ; et al. | 2021-11-18 |
| Split core transformer with self-aligning cores Grant 9,424,975 - Cook , et al. August 23, 2 | 2016-08-23 |
| Sensing transformer with pivotable and rotatable split cores Grant 9,177,718 - Cook , et al. November 3, 2 | 2015-11-03 |
| Sensing Transformer With Pivotable And Rotatable Split Cores App 20150054610 - COOK; Martin ; et al. | 2015-02-26 |
| Split Core Transformer With Self-aligning Cores App 20150054609 - COOK; Martin ; et al. | 2015-02-26 |
| Battery Housing And Cover For 3d Glasses App 20120121958 - MacNaughton; Boyd ; et al. | 2012-05-17 |
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