Siagian; Parluhutan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Siagian; Parluhutan.The latest application filed is for "method of illuminating an article".
- Siagian; Parluhutan - Portland OR
| Patent | Date |
|---|---|
| Method Of Illuminating An Article App 20210059026 - Siagian; Parluhutan ; et al. | 2021-02-25 |
| Method of illuminating an article Grant 10,841,993 - Siagian , et al. November 17, 2 | 2020-11-17 |
| Method Of Illuminating An Article App 20190239309 - Siagian; Parluhutan ; et al. | 2019-08-01 |
| Method of illuminating an article Grant 10,306,726 - Wilken , et al. | 2019-05-28 |
| Article Incorporating an Illumination Device App 20160366972 - Wilken; Doug D. ; et al. | 2016-12-22 |
| Method Of Illuminating An Article App 20160374171 - Wilken; Doug D. ; et al. | 2016-12-22 |
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