Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6214646 | Soldering optical subassemblies | — | 2001-04-10 |
| 5511513 | Pet litter box for collecting pet waste and elimination of odor | Stanley M. Dzek, Frederick Haber | 1996-04-30 |
| 5360469 | Apparatus for air filtration and sound masking | Frederick Haber | 1994-11-01 |
| 5192342 | Apparatus for enhancing the environmental quality of work spaces | Frederick Haber | 1993-03-09 |