Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Haehn; Steven J.
Address:
Oakdale, MN
No. of patents:
5
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
Metallic floor box with non-metallic riser and flange
Ion exchange membranes
Coverage antenna apparatus with selectable horizontal and vertical polarization elements
Method and apparatus for service identification in a wireless communication system
Alternative transport mechanism selection
Photovoltaic windable composite and solar protective device comprising such a composite
Object detection to determine road priority
  Randomly Featured Patents
Semiconductor strain gauge bridge circuit
Level shifter flip-flop
Two way sign holder
Tailgate for a motor vehicle and a motor vehicle having such a tailgate
Fiber reinforced electroformed superplastic nickel-cobalt matrices
Telephone signaling circuit
Antithrombotic dual inhibitors comprising a biotin residue
Attaching a communication line to a target surface on or inside of a building
9-fluoroprostaglandin derivatives, their preparation and use as medicinal agents
Fluid pump assembly