Phillips; Roger Winston
Patent Applications and Registrations
Patent applications and USPTO patent grants for Phillips; Roger Winston.The latest application filed is for "optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products".
- Phillips; Roger Winston - Santa Rosa CA
| Patent | Date |
|---|---|
| Optical Products, Masters For Fabricating Optical Products, And Methods For Manufacturing Masters And Optical Products App 20220276502 - Rich; Christopher Chapman ; et al. | 2022-09-01 |
| Optical Products, Masters For Fabricating Optical Products, And Methods For Manufacturing Masters And Optical Products App 20220276501 - Rich; Christopher Chapman ; et al. | 2022-09-01 |
| Optical Switch Devices App 20220237979 - Rich; Christopher Chapman ; et al. | 2022-07-28 |
| Optical Structures Providing Dichroic Effects App 20220227159 - Phillips; Roger Winston ; et al. | 2022-07-21 |
| Optical Switch Devices App 20220221735 - Rich; Christopher Chapman ; et al. | 2022-07-14 |
| Animated optical security feature Grant 11,221,448 - Rich , et al. January 11, 2 | 2022-01-11 |
| Optical structures providing dichroic effects Grant 11,198,316 - Phillips , et al. December 14, 2 | 2021-12-14 |
| Optical Switch Devices App 20210347194 - Rich; Christopher Chapman ; et al. | 2021-11-11 |
| Optical switch devices Grant 11,113,919 - Rich , et al. September 7, 2 | 2021-09-07 |
| Optical Structures Providing Dichroic Effects App 20210271094 - Phillips; Roger Winston ; et al. | 2021-09-02 |
| Optical Switch Devices App 20200400892 - Rich; Christopher Chapman ; et al. | 2020-12-24 |
| Optical switch devices Grant 10,850,550 - Rich , et al. December 1, 2 | 2020-12-01 |
| Optical structures providing dichroic effects Grant 10,838,218 - Phillips , et al. November 17, 2 | 2020-11-17 |
| Optical Structures Providing Dichroic Effects App 20200316981 - Phillips; Roger Winston ; et al. | 2020-10-08 |
| Optical Products, Masters For Fabricating Optical Products, And Methods For Manufacturing Masters And Optical Products App 20200039279 - Rich; Christopher Chapman ; et al. | 2020-02-06 |
| Optical Switch Devices App 20190236887 - Rich; Christopher Chapman ; et al. | 2019-08-01 |
| Optical Structures Providing Dichroic Effects App 20190107726 - PHILLIPS; ROGER WINSTON ; et al. | 2019-04-11 |
| Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products Grant 10,252,563 - Rich , et al. | 2019-04-09 |
| Optical Switch Devices App 20180001692 - Rich; Christopher Chapman ; et al. | 2018-01-04 |
| Optical Products, Masters For Fabricating Optical Products, And Methods For Manufacturing Masters And Optical Products App 20170129272 - Rich; Christopher Chapman ; et al. | 2017-05-11 |
| Color filters for displays App 20010031405 - Phillips, Roger Winston | 2001-10-18 |
| Color filters for displays and methods for preparing same Grant 6,132,909 - Phillips October 17, 2 | 2000-10-17 |
| Color filters for displays and methods for preparing same Grant 6,120,947 - Phillips September 19, 2 | 2000-09-19 |
| Method for preparing a color filter Grant 5,792,579 - Phillips August 11, 1 | 1998-08-11 |
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