| |
|
Inventor: Duffy; Patrick
Address: Stirling, GB
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5909021 |
Keypads: Apparatus and methods of making |
June 1, 1999 |
| The keypad is made of a) a formed plastic shell; b) graphics and background printed on the interior surface of the formed plastic shell; and c) a plastic filling the hollow cavity or cavities of the formed plastic shell. The formed plastic shell of the keypad is a polycarbonate and the p |
|
|
|
