Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Piacentini; Stephen C.
Address:
Portland, OR
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
5830410 Oral collection device and kit November 3, 1998
A device for obtaining oral fluid containing substances for testing. In one embodiment, the device includes a syringe having a plunger at the end of which an absorbent pad is attached. A test assembly containing the device is also disclosed.
5479937 Oral collection device January 2, 1996
A device for obtaining oral fluid containing substances for testing. In one embodiment, the device includes a syringe having a plunger at the end of which an absorbent pad is attached. A test assembly containing the device is also disclosed.
5339829 Oral collection device August 23, 1994
A device for obtaining oral fluid containing substances for testing. In one embodiment, the device includes a syringe having a plunger at the end of which an absorbent pad is attached. A test assembly containing the device is also disclosed.










 
 
  Recently Added Patents
Semiconductor light emitting device
Method and apparatus for controlling color registration sensors
System and method for single session sign-on
Management control of household appliances using RFID communication
Semiconductor device including a test circuit that generates test signals to be used for adjustment on operation of an internal circuit
Spool carrier having a special contour
Business method for charitable fund raising
  Randomly Featured Patents
Method of improving the wear resistance of metals
3-Substituted quinoxaline-2-carboxamide-1,4-dioxides
Network-accessible intelligent telephone service
Information processing apparatus and computer usable medium therefor
Side-by-side locking display and dispensing structure
Switched annotations in playing audiovisual works
Arm pad
Monolithically integrated signal processing circuit
Fluid flow regulator for intravenous feeding device
Telomerase extraction method