Granted Patent
Utility
US 5,980,148 · App. 08/972,562
Dynamic system for maintaining spacing between two or more objects
Inventor:
Adrien P. Pascouet
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Nov 18, 1997
Inventor
Adrien P. Pascouet
Assignee (at issue)
Seismic Systems, 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.