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
JTAG multiplexer with clock/mode input, mode/clock input, and clock output
Systems, devices, methods, and compositions including fluidized x-ray shielding compositions
Methods circuits apparatuses and systems for facilitating access to online content
Sensor coating
Simultaneous enhancement of transmission loss and absorption coefficient using activated cavities
Communication device and method for detecting a radio signal
Creating three dimensional graphics data
  Randomly Featured Patents
Method for producing alcohol
High-strength lead frame material and method of producing same
LED lens, back light module and liquid crystal display device
Impingement/convection/microwave oven and method
Organogenic transformation and regeneration
Speech synthesis apparatus and method for synthesizing speech from a character series comprising a text and pitch information
Ageratum plant named `Agbabul`
Method of making a cooking utensil lid
Insulated gate bipolar transistor and method of fabricating the same
Microaerobic cultures for converting glycerol to chemicals