Granted Patent
Utility
US 5,895,053 · App. 08/726,124
Seal for gas springs and the like
Inventors:
Walter Douglas Bauman, James B. Chamberlin, Jack Roach, Mark Steven Jeffries, Richard M. Boyd
Patented Case
View Patent ↗
Granted: Apr 20, 1999
Filed: Oct 4, 1996
Inventors
Walter Douglas Bauman
James B. Chamberlin
Jack Roach
Mark Steven Jeffries
Richard M. Boyd
Assignee (at issue)
AVM, 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.