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
Multiple CQI feedback for cellular networks
Method and device for detecting the dysfunction of a gas pressure sensor in a vehicle tire
Emergency call notification for network services
Method and system for modularized configurable connector system for ethernet applications
Isoselective polymerization of epoxides
Decrementing settings for a range of power caps when a power cap is exceeded
Controlling a video window position relative to a video camera position
  Randomly Featured Patents
Sound localization system for teleconferencing using self-steering microphone arrays
Temperature coordinated through-line food packaging system
Process for the manufacture of salts of poly-alpha-hydroxyacrylic acids
6-Hydroxy-PGE.sub.1 compounds
Sponge type make-up brush
Method of protecting against corrosion at high temperature
Valve structure
Generation of document covers in an electronic reprographic system using memory
Cerium oxide with pores having a lamellar structure, preparation method therefor and use thereof in catalysis
Method for the recovery of enzymes after the treatment of starch-containing raw materials used for the production of fermentation alcohol