Oppenheimer; Charles Hugh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oppenheimer; Charles Hugh.The latest application filed is for "build material processing".
- Oppenheimer; Charles Hugh - Vancouver WA
- Oppenheimer; Charles Hugh - Lake Oswego OR US
| Patent | Date |
|---|---|
| Fan housing for reduced noise Grant 11,131,324 - Ozturk , et al. September 28, 2 | 2021-09-28 |
| Reducing Vibrational Sounds Produced During Evacuation Processes App 20210197473 - KOEHLER; Duane A. ; et al. | 2021-07-01 |
| Build Material Processing App 20210197469 - LAWS; Alexander David ; et al. | 2021-07-01 |
| Fan Housing For Reduced Noise App 20190170161 - Ozturk; Gunay ; et al. | 2019-06-06 |
| Noise reduction in printers Grant 9,849,704 - Oppenheimer , et al. December 26, 2 | 2017-12-26 |
| Noise Reduction In Printers App 20160325570 - OPPENHEIMER; Charles Hugh ; et al. | 2016-11-10 |
| Noise reduction in printers Grant 9,441,362 - Oppenheimer , et al. September 13, 2 | 2016-09-13 |
| Noise Reduction In Printers App 20150225943 - Oppenheimer; Charles Hugh ; et al. | 2015-08-13 |
| Bettle sensing device and method of use Grant 8,896,452 - Oppenheimer , et al. November 25, 2 | 2014-11-25 |
| Beetle sensing device and method of use Grant 8,896,451 - Oppenheimer , et al. November 25, 2 | 2014-11-25 |
| Bettle Sensing Device And Method Of Use App 20130250116 - Oppenheimer; Charles Hugh ; et al. | 2013-09-26 |
| Bettle Sensing Device And Method Of Use App 20130162443 - Oppenheimer; Charles Hugh ; et al. | 2013-06-27 |
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