Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6233743 | Mitten for securing a handicapped person's hand to ski pole | — | 2001-05-22 |
| 5632917 | Electric windshield defroster | Gene R. Burnham, William A. Oestreich, James D. Boka | 1997-05-27 |
| 5307644 | Method and electronic device for controlling engine fan | John I. Snoke, Gene R. Burnham | 1994-05-03 |
| 4793343 | Respiratory heated face mask | George Morrison, Robert Pierfelice | 1988-12-27 |
| 4776231 | Adjustable automobile mirror system | Michael Cummins, Raymond A. Theys | 1988-10-11 |
| 4756291 | Pressure control for the fuel system of an internal combustion engine | John G. Wilson, John Lubinski | 1988-07-12 |
| 4640142 | Adjustable automobile mirror system | Michael Cummins, Raymond A. Theys | 1987-02-03 |
| 4220143 | Therapeutic apparatus | Gilbert E. Pierfelice | 1980-09-02 |