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
Method and system for reduction of quantization-induced block-discontinuities and general purpose audio codec
Method for producing vinyl acetate monomer
Neuronal differentiation-inducing peptide and use thereof
Receiver and transmitter receiver system
Method and system for remote delivery of email
Coding circuitry for difference-based data transformation
Methods and apparatus for power amplifier calibration
  Randomly Featured Patents
Vehicle exterior mirror
Method of and apparatus for measuring rheological characteristics of substances
Method and apparatus for semiconductor wafer alignment
Engine-pressurized prestart oiler
System for managing the heat fluxes of an aircraft
Air pollution control apparatus and air pollution control method
Petrophysical property estimation using an acoustic calibration relationship
Prodrugs of thrombin inhibitors
Hydrophilic thio compounds as selective depressants in the flotation separation of copper and molybdenum
Breakaway safety valve