Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D540606 | Inflatable lumbar support | Daniel Greenberg | 2007-04-17 |
| 5029821 | Apparatus for controlling the magnesium content of molten aluminum | Ari Bar-on, Kenneth L. Gallaher, David Neff, Douglas H. Rothenberg | 1991-07-09 |