berggren william r
Patent Applications and Registrations
Patent applications and USPTO patent grants for berggren william r.The latest application filed is for "cationically co-curable polysiloxane release coatings".
- - unknown
- Berggren; William R. - Woodbury MN
| Patent | Date |
|---|---|
| Durable ladder bumper guard Grant 10934777 - | 2021-03-02 |
| Flyboard Grant 10926161 - | 2021-02-23 |
| Holster accessory Grant 10914550 - | 2021-02-09 |
| Avian deterrent device Grant 10827741 - | 2020-11-10 |
| Modular storage container system Grant 10689155 - | 2020-06-23 |
| Food preparation apparatus Grant 10349783 - | 2019-07-16 |
| Cationically co-curable polysiloxane release coatings Grant 5,753,346 - Leir , et al. May 19, 1 | 1998-05-19 |
| Cationically co-curable polysiloxane release coatings Grant 5,576,356 - Leir , et al. November 19, 1 | 1996-11-19 |
| Electrospray coating apparatus and process utilizing precise control of filament and mist generation Grant 5,326,598 - Seaver , et al. July 5, 1 | 1994-07-05 |
| Imageable, composite-dry transfer sheet and process of using same Grant 4,291,114 - Berggren , et al. September 22, 1 | 1981-09-22 |
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