Resources Contact Us Home
Haehn; Steven J.
Oakdale, MN
No. of patents:

Patent Number Title Of Patent Date Issued
D656580 Cassette filter manifold March 27, 2012
D656579 Cassette filter and coverplate March 27, 2012
D656578 Cassette filter March 27, 2012
D557762 Water treatment device December 18, 2007
8137551 Push filter with floating key lock March 20, 2012
A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating key lock upon insertion and extraction, where the filter key may be used simultaneously as a lock and as an identifier for particular filter attributes

  Recently Added Patents
Encrypting method, recording medium of encrypting program, decrypting method, and recording medium of decrypting program
Methods for detection of cardiac rhythm disorders using basket style cardiac mapping catheter
Double-sided hook push-chip type tubular member clamp
Generator system for recovering vehicle and resident wasted energy
N1-benzo[1,3]dioxol-5-ylmethyl-N2-substituted biguanide derivative, preparation method thereof, and pharmaceutical composition containing same
Wireless device for selecting connection target based on signal quality, system and method thereof
Crash test apparatus
  Randomly Featured Patents
Fixture for machining the cutting line of a pipe
Apparatus and method for creating portable ETL jobs
High speed serial I/O technology using an optical link
Method and apparatus for controlling swimming pool room air and water temperatures
System and method to associate geographical position data collected from a vehicle with a specific route
Needle array assembly and method for delivering therapeutic agents
Three cycle memory programming
Controlling overspray coating in semiconductor devices
Dielectric rod antenna
Ski bindings and ski brakes associated therewith