Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4751038 | Manufacturing method for producing gold-crowned domed garment button | Karsten Kettlitz, Louis F. Arnone, III | 1988-06-14 |
| 4672718 | Gold-crowned domed garment button and manufacturing method | Karsten Kettlitz, Louis F. Arnone, III | 1987-06-16 |
| D286395 | Articulated rear view mirror for attachment to eye glasses | John W. Greenlaw, Karsten Kettlitz | 1986-10-28 |
| 4603944 | Optical device for an individual | John W. Greenlaw, Karsten Kettlitz | 1986-08-05 |
| D284462 | Rear view mirror for attachment to a crash helmet | John W. Greenlaw, Karsten Kettlitz | 1986-07-01 |