Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12194412 | Air conditioning systems based on membranes | Roger Tocchetto, Vijay Mhetar, Richard I. Blackwell | 2025-01-14 |
| 6158869 | Puddle and footwell lighting integrated into a speaker grille | — | 2000-12-12 |
| 5184882 | Projection headlamp lighting system using different diameter optical light conductors | John M. Davenport, Richard L. Hansler | 1993-02-09 |
| 4671229 | Oil temperature control device | — | 1987-06-09 |