Resources Contact Us Home
Gelfer; George G.
Glen Ellyn, IL
No. of patents:

Patent Number Title Of Patent Date Issued
7254563 Method and arrangement for automatically ordering supplies which are consumed during usage of a August 7, 2007
In a method for automatic ordering of supply items for a device which are consumed during usage of the device and an arrangement for the implementation of the method, a predetermined consumption quantity for a supply item is monitored and is evaluated relative to threshold of the con
6587843 Method for improving the security of postage meter machines in the transfer of credit July 1, 2003
In a method for improving the security of postage meter machines in credit transfers, having at least two modes, the presence of a security flag is necessary for operation of the machine. The security flag is erased in a step of the system routine if an unauthorized action occurs in an a
5729460 Method for payment of the recrediting of an electronic postage meter and arrangement for the ope March 17, 1998
In a method and apparatus for paying for recrediting of an electronic postage meter machine, switchable into a reloading mode, and communicating with a data central, data is entered into the postage meter machine and the postage meter machine is switched into a communication mode or into

  Recently Added Patents
Bootstrap gate driver
Uplink synchronization management in wireless networks
Methods and apparatus to provide haptic feedback
Method and system for filtering noises in an image scanned by charged particles
Image forming apparatus capable of timely starting different image formation mode
Method and apparatus for triggering expiration of a data tag device
Lithographic apparatus and device manufacturing method
  Randomly Featured Patents
Logical circuit for detecting a potential
Tunable dispersion compensator
Thermal flow meter, thermal flow meter control method, and sensor element of thermal flow meter
Circuit testing device
Antenna apparatus having a spiral conductor and a coating layer
Strippable coating resin from nitroalkanol and polyamine
Sound-wave receiving appliance
Automated image registration with varied amounts of a priori information using a minimum entropy method
Wear monitoring
Turbomachine plant comprising coupled gas turbine, synchronous electrical machine and compressor units having optional operating modes