Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Ng; David Wai Wah
Address:
Yuen Long, HK
No. of patents:
7
Patents:












Patent Number Title Of Patent Date Issued
D487383 Stick drill March 9, 2004
D481675 Charging cradle November 4, 2003
D479352 Pivot flashlight September 2, 2003
D477974 Cordless drill August 5, 2003
D476621 Radio charger July 1, 2003
D471418 Cordless reciprocating saw March 11, 2003
D471417 Cordless reciprocating saw March 11, 2003










 
 
  Recently Added Patents
Workflow optimization for high throughput imaging environments
Nonvolatile memory device
Sharing networks determined by sharing of items between individuals
Method and system for distributing ringback files
Mechanisms for marking the orientation of a sawed die
Biological analysis arrangement and approach therefor
Compound semiconductor device and manufacturing method therefor
  Randomly Featured Patents
Semiconductor memory device having dual word line structure
Gas-liquid forced turbulence cooling
Optical data recording and reproducing apparatus
Belt guide anchor and seat belt unit including the same
Method for producing continuous expanded polystyrene foam parts
Buckle
Collapsible snow probe
Shelving unit
Engine operation detecting circuit for a visual display
Method for at least partly metalizing the surface of a laminated component