Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D423658 | Front panel for a room air conditioner | Rogerio Ferreira Negrao, Anna Luiza Morais de Sá Cavalcanti, Antonio Jorge Pietruza | 2000-04-25 |
| D366997 | Can opener | Richard J. Carbone | 1996-02-13 |
| D362794 | Combined can opener and knife sharpener | Richard J. Carbone | 1995-10-03 |
| D352141 | Hand-held vacuum cleaner | David W. Kaiser, Richard J. Carbone, Stuart Naft | 1994-11-01 |
| D349986 | Electric iron | — | 1994-08-23 |
| D341749 | Base for a small kitchen appliance | — | 1993-11-30 |
| D341748 | Blender | — | 1993-11-30 |
| D335238 | Kettle | Gary VanDeursen, David W. Kaiser | 1993-05-04 |
| D327344 | Electric iron | — | 1992-06-23 |
| D314489 | Electric mixer | Gary Van Deursen | 1991-02-12 |
| D306225 | Vacuum cleaner | — | 1990-02-20 |
| D275844 | Alarm clock dial | William James Cook | 1984-10-09 |
| D275458 | Talking clock | — | 1984-09-11 |
| D274894 | Digital weight scale | John T. Houlihan | 1984-07-31 |