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
(4933
Secondary battery pack including insulative mounting member into which PCM is inserted in lateral direction
Zoom lens
Power converter and method of power conversion
Determining system for localization methods combination
Fused thiazole derivatives as kinase inhibitors
System for collecting computer application usage data of targeted application programs executed on a plurality of client devices
  Randomly Featured Patents
Crystallographic modification of hard mask properties
Display and backlight device
Adjustable fine tuning bridge system and tremolo for stringed musical instruments
Data carrier having a chip including means for the controllable voltage supply to a further component of the data carrier
Dynamic network bandwidth allocation for multimedia applications with soft quality-of-service requirements
Facsimile printer broadcast exchange (PBX)
Manually operated arrow holder and replacer
Nitrogenous heterocyclic compounds
Drafting device for use with computers
Full view engine cover