Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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










 
 
  Recently Added Patents
Tuning peg for a stringed instrument
Compounds with (1 E, 6E)-1,7-bis-(3,4-dimethoxyphenyl)-4,4-disubstituted-hepta-1,6-diene-3,5-d- ione structural scaffold, their biological activity, and uses thereof
High-frequency power amplifier
Secure data entry device
Portable hand-held multi-function device for storing, managing and combining rewards
Information processing apparatus and power supply controlling method
Method and apparatus for producing homogeneous magnetic fields
  Randomly Featured Patents
Enable propagation controller
Railway freight car
Video signal recording and/or reproducing apparatus
Controller timer
Mixed blocked isocyanate prepolymers, a process for their production and their use for the production of flexible epoxy resin systems
Method of manufacturing semiconductor device having thin film capacitor
Golf training device
Content management for rich media publishing system
Optical disk driving apparatus capable of detecting overlapped disc insertion
Eccentric pinion cage