Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Gelfer; George G.
Address:
Glen Ellyn, IL
No. of patents:
3
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
Method of monitoring and configuring
Lubricant composition
Adaptive non-positive inductor current detector (ANPICD)
Method of making an array of nucleic acid colonies
Scanning transmission electron microscope and axial adjustment method thereof
Low-coupling oxide media (LCOM)
Security authentication method, apparatus, and system
  Randomly Featured Patents
Alkaline protease
Multiple transition RNP approach procedure
Motorcycle body
Electrode forming apparatus for chip type electronic components
Camera apparatus with detail enhancement processing
Change-over valve for hydraulic walking mine-roof supports
Fish farming system and method
Tunable filter in radio receiver
Precision glass cutter
Purification of zein from corn gluten meal