Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4695693 | Triangular antenna array for microwave oven | Louis H. Fitzmayer | 1987-09-22 | $16,691,000 |
| 4642435 | Rotating slot antenna arrangement for microwave oven | Louis H. Fitzmayer, Matthew S. Miller | 1987-02-10 | $10,342,000 |
| 4523069 | Microwave oven door seal | — | 1985-06-11 | $3,400,000 |
| 4354083 | Microwave oven with novel energy distribution arrangement | — | 1982-10-12 | $3,446,000 |
| 4341937 | Microwave oven cooking progress indicator | — | 1982-07-27 | $2,026,000 |
| 4329557 | Microwave oven with improved energy distribution | — | 1982-05-11 | $1,559,000 |
| 4313044 | Slot configuration for choke seal | — | 1982-01-26 | $4,100,000 |