Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D461365 | External surface configuration for the front panel of an over the range microwave oven | William H. Hessen, Henry E. Cotter, Oravimon C. Martin, Alice A. Thompson | 2002-08-13 |
| D460659 | Over the counter microwave oven | William H. Hessen, Henry E. Cotter, Oravimon C. Martin | 2002-07-23 |