Resources Contact Us Home
Lindahl; Erik J.
West Bend, WI
No. of patents:

Patent Number Title Of Patent Date Issued
6656034 Coin handling device with folding escalator December 2, 2003
A coin handling device comprises a hopper and an escalator for receiving coins from the hopper. The escalator is connected to the hopper and extends upwardly from the hopper. At least a portion of the escalator is downwardly foldable toward the hopper to reduce an overall height of the

  Recently Added Patents
Automated synchronization of design features in disparate code components using type differencing
Probiotic enriched and low organic acid food products
Listing recommendation using generation of a user-specific query in a network-based commerce system
Image processor
Systems and methods for economic retirement analysis
Sensor interface engineering
Wireless device with extendable antenna
  Randomly Featured Patents
Tension control method using fluff control device
Methods and system for removing impurities from heavy fuel
Method of timing sampling frequency pulses for digitizing and storing color television signals reproduced from magnetic tape
Automatic variable discrete pitch marine propeller
Evaporator system comprising a stabilized pesticidal phosphoric acid ester and method for stabilizing such ester enclosed in an evaporator
End-of-arm tooling device
Maskless photon-electron spot-grid array printer
System and method of providing hydraulic pressure for mechanical work from an engine lubricating system
Method and cutting insert for cutting screw threads in metal work pieces
Method for producing crystalline methacrylic resin and plastic foam