Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8297819 | Light pipe structure and luminaire with light pipe structure | David R. Pfund, Paul Ford, Joseph Mancinelli | 2012-10-30 |
| 6682204 | Lighting unit with mounting mechanism | Jeffrey M. Mullally, Willfred Goldschmidt | 2004-01-27 |
| D468472 | Lighting unit | Jeffery Mullally, Willfred Goldschmidt | 2003-01-07 |
| 6457270 | Universal emergency sign | Frederick W. Stark, III, Willfred Goldschmidt, Kurt P. Kowal, Jeff Mullally | 2002-10-01 |
| 6334697 | Taxi hailing device | Evan Gappelberg, Christopher Wilson | 2002-01-01 |
| 6283613 | LED traffic light with individual LED reflectors | — | 2001-09-04 |
| D445138 | Universal emergency sign | Frederick W. Stark, III, Willfred Goldschmidt, Kurt P. Kowal, Jeff Mullally | 2001-07-17 |
| D331985 | Adjustable arm for a desk lamp | — | 1992-12-22 |
| 4958913 | Magnifier lens assembly | — | 1990-09-25 |
| 4684367 | Ambulatory intravenous delivery system | Claude L. Emmerich | 1987-08-04 |
| D284310 | Lamp for a work station | Willfred Goldschmidt | 1986-06-17 |