Griesbach; Ray H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Griesbach; Ray H..The latest application filed is for "vacuum packaging with hermetic reclosure".
- Griesbach; Ray H. - Monona WI
- Griesbach; Ray H. - Monone WI
| Patent | Date |
|---|---|
| Vacuum packaging with hermetic reclosure Grant 5,167,974 - Grindrod , et al. December 1, 1 | 1992-12-01 |
| Method of making a reclosable package Grant 5,107,658 - Hustad , et al. * April 28, 1 | 1992-04-28 |
| Reclosable package Grant 5,014,856 - Griesbach , et al. * May 14, 1 | 1991-05-14 |
| Reclosable package Grant 5,005,707 - Hustad , et al. * April 9, 1 | 1991-04-09 |
| Method of forming a vacuum package with hermetic reclosure Grant 4,866,911 - Grindrod , et al. September 19, 1 | 1989-09-19 |
| Spring ring easy-open positive-reclose hermetic food package Grant 4,850,504 - Gindrod , et al. July 25, 1 | 1989-07-25 |
| Reclosable package Grant 4,823,961 - Griesbach , et al. * April 25, 1 | 1989-04-25 |
| Reclosable package and method of making reclosable package Grant 4,782,951 - Griesbach , et al. November 8, 1 | 1988-11-08 |
| Cooking tray Grant D293,999 - Grindrod , et al. February 2, 1 | 1988-02-02 |
| Grooved base package Grant 4,577,757 - Hustad , et al. March 25, 1 | 1986-03-25 |
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