Harper; Gregory Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Harper; Gregory Charles.The latest application filed is for "cryogenic plumbing support for vehicles".
- Harper; Gregory Charles - Delta CA
- Harper; Gregory Charles - Vancouver N/A CA
| Patent | Date |
|---|---|
| Cryogenic plumbing support for vehicles Grant 9,845,919 - McDonald , et al. December 19, 2 | 2017-12-19 |
| Cryogenic Plumbing Support for Vehicles App 20160229364 - McDonald; Robbi Lynn ; et al. | 2016-08-11 |
| Storage tank for a cryogenic fluid with a partitioned cryogen space Grant 8,650,887 - Harper , et al. February 18, 2 | 2014-02-18 |
| Storage Tank For A Cryogenic Fluid With A Partitioned Cryogen Space App 20120090334 - Harper; Gregory Charles ; et al. | 2012-04-19 |
| Storage tank for a cryogenic fluid with a partitioned cryogen space Grant 8,104,296 - Harper , et al. January 31, 2 | 2012-01-31 |
| Storage Tank For A Cryogenic Fluid With A Partitioned Cryogen Space App 20080209915 - Harper; Gregory Charles ; et al. | 2008-09-04 |
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