Granted Patent
Utility
US 6,136,271 · App. 09/027,934
Solid state apparatus employing hall effect sensors for detecting the coagulation of blood
Inventors:
Robert S. Lorincz, Richard H. Hall
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Feb 23, 1998
Inventors
Robert S. Lorincz
Richard H. Hall
Assignee (at issue)
International Technidyne Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.