Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Hetfield; Margaret L.
Address:
East Northport, NY
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
D383496 Handheld clipboard September 9, 1997
6853293 Wearable communication system February 8, 2005
A portable data input or computer system includes an input/output device such as a keyboard and a display, another data input device such as an optical bar code scanner, and a data processor module. To scan bar code type indicia, the operator points the scanner at the bar code and trigge










 
 
  Recently Added Patents
Base station synchronization for a single frequency network
Triple-trim reference voltage generator
Method and device for authenticating transmitted user data
Silicone hydrogel, lens for eye and contact lens
Systems and methods for vehicle cruise control
Method and device for extracting vapors in an injection molding machine
Engineered magnetic layer with improved perpendicular anisotropy using glassing agents for spintronic applications
  Randomly Featured Patents
Semiconductor memory including a selectively disabled redunancy circuit
Method and apparatus for dividing, mapping and storing large digital objects in a client/server library system
Multi-directional body swing, turn and twist trainer with interchangeable and adjustable attachments
Hydraulic power pump
Method of pumping a fluid through a micromechanical valve having N-type and P-type thermoelectric elements for heating and cooling a fluid between an inlet and an outlet
Two-dimensional virtual camera
Lead frames for trench drams
Installation for producing radiological angiographic exposures
Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
Electronic circuit assembly with optical waveguide for interconnecting electronic components