Granted Patent
Utility
US 5,676,157 · App. 08/172,868
Determination of kinematically constrained multi-articulated structures
Inventor:
James F. Kramer
Patented Case
View Patent ↗
Granted: Oct 14, 1997
Filed: Nov 26, 1993
Inventor
James F. Kramer
Assignee (at issue)
Virtual Technologies, 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.