Granted Patent
Utility
US 5,775,337 · App. 08/821,331
Immobilization device
Inventors:
Todd M. Hauger, Loren G. Kamstra
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Mar 21, 1997
Inventors
Todd M. Hauger
Loren G. Kamstra
Assignee (at issue)
Biotek, Inc.
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.