Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D514237 | Lamp bulb with recessed lens | Jeffrey P. Buschmann | 2006-01-31 |
| D508575 | Tungsten halogen lamp | Jeffrey B. Buschmann, James E. Oetken | 2005-08-16 |
| D505738 | Lamp bulb with recessed lens | Jeffrey P. Buschmann | 2005-05-31 |
| D487940 | Lamp bulb with recessed lens | Jeffrey P. Buschmann | 2004-03-30 |
| D482143 | Lamp bulb with recessed lens | Jeffrey P. Buschmann | 2003-11-11 |