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
Light-emitting device
Communication apparatus, power supply control method, display apparatus, communication method, and computer program product
Molecular hydrogen stores and hydrogen transfer reagents for hydrogenation reactions
Method for driving bistable display device
Systems, methods, and devices for selling transaction instruments via web-based tool
Electronic device and control method therein
Accessory system for vehicle
  Randomly Featured Patents
Airborne cell tower selection system and method
Antenna casing end cap
Self-inking ink stamp
Modified synthetic hydrotalcite
Fuel metering unit for the fuel injection system of a combustion engine
Half-fitting prevention connector
Apparatus and method for processing sheets
Sol-gel alumina abrasives
Apparatus for interconnecting plural mating members
Sintered cermet material for cutting tools and method for producing the same