Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Aagard; Roger L.
Address:
Prior Lake, MN
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
5389225 Solid-state oxygen microsensor and thin structure therefor February 14, 1995
A solid-state oxygen microsensor which measures the potential difference (EMF) generated by two spaced apart electrodes deposited on a solid oxygen ion conducting electrolyte and located in a known and preferably constant temperature gradient in the same ambient atmosphere. Output voltag
4651120 Piezoresistive pressure sensor March 17, 1987
A piezoresisitve pressure sensor having a diaphragm of silicon nitride with a stressed resistor under the edge of the diaphragm in a single crystal supporting wafer. The signal is derived from the stress in the silicon where the diaphragm attaches to the edge of the opening etched throug










 
 
  Recently Added Patents
Method and apparatus for reducing power consumption used in communication system having time slots
System and method for managing a loyalty program via an association network infrastructure
Target trading system and method
Integrated transmit/receive switch
(4946
Control method of LPI lamp for LPI vehicle and logic therefor
Method and system for accomplishing user equipment purge
  Randomly Featured Patents
Slide rule for music
Jack for vehicles
Self-referencing radar pulse detector
Vane air motor with eccentric adjustment ring and bearing ring for vane ends
Method, article of manufacture and apparatus for providing browsing information
Blending mobile search results
Lancing device
Operational control counter circuitry for electrical apparatus
Nanocomposites
System and method of selecting GGSN in a mobile communications network