Seiferth; Oscar E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Seiferth; Oscar E..The latest application filed is for "package assembly and method for storing and microwave heating of food".
- Seiferth; Oscar E. - Madison WI
| Patent | Date |
|---|---|
| Package assembly and method for storing and microwave heating of food Grant 5,270,502 - Brown , et al. * December 14, 1 | 1993-12-14 |
| Package assembly and method for storing and microwave heating of food Grant 5,140,119 - Brown , et al. * August 18, 1 | 1992-08-18 |
| Food receptacle for microwave cooking Grant 4,825,025 - Seiferth * April 25, 1 | 1989-04-25 |
| Package assembly and method for storing and microwave heating of food Grant 4,742,203 - Brown , et al. * May 3, 1 | 1988-05-03 |
| Food receptacle for microwave cooking Grant 4,641,005 - Seiferth February 3, 1 | 1987-02-03 |
| Package assembly and method for storing and microwave heating of food Grant 4,612,431 - Brown , et al. * September 16, 1 | 1986-09-16 |
| Package assembly and method for storing and microwave heating of food Grant 4,555,605 - Brown , et al. November 26, 1 | 1985-11-26 |
| Laminated film packages Grant 4,273,815 - Gifford , et al. June 16, 1 | 1981-06-16 |
| Sliced food package with side windows Grant 4,097,611 - Seiferth , et al. June 27, 1 | 1978-06-27 |
| Multi-unit, individually removable, food dispensing package Grant D242,900 - Seiferth , et al. January 4, 1 | 1977-01-04 |
| Heat-and-serve Packages For Meat Products Grant 3,916,030 - Bard , et al. October 28, 1 | 1975-10-28 |
| Dome-bottomed Container Grant 3,873,003 - Seiferth , et al. March 25, 1 | 1975-03-25 |
| Easy-opening Means For Plastic Packages Grant 3,836,039 - Seiferth , et al. September 17, 1 | 1974-09-17 |
| Meat Package Grant 3,713,849 - Grindrod , et al. January 30, 1 | 1973-01-30 |
| Two-compartment Semi-rigid Transparent Package Grant 3,685,717 - Seiferth , et al. August 22, 1 | 1972-08-22 |
| Package And Method Of Making Same Grant 3,663,240 - Seiferth , et al. May 16, 1 | 1972-05-16 |
| Method Of Making Rigid Packages From Flexible Films And Products Produced Thereby Grant 3,648,834 - Gifford , et al. March 14, 1 | 1972-03-14 |
| Package And Method Of Making Same Grant 3,647,485 - Seiferth , et al. March 7, 1 | 1972-03-07 |
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