Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681515 | Method of fabricating an elastomeric keypad | Steven D. Pratt, Andrzej T. Guzik, Sivakumar Muthuswamy | 1997-10-28 |
| D383433 | Battery eliminator housing for a portable radio | Scott H. Richards, Richard A. Ceraldi, Krishna R. Devineni, Stanley J. Zydek, Michelle S. Ciochon | 1997-09-09 |
| 5651284 | Strain gage method for measuring thrust and torque on valve stems that does not require calibrations against a known thrust and torque | — | 1997-07-29 |
| D379345 | Battery for a portable communication device | Scott H. Richards, Richard A. Ciraldi | 1997-05-20 |
| 5620242 | Portable radio battery latch | Kok Huat Chong, Kuruvilla Valakuzhy | 1997-04-15 |