Granted Patent
Utility
US 6,789,581 · App. 10/285,192
Apparatus for sealing, inflating, and repairing tires
Inventors:
David Cowan, Jochen Schapers, Saul Trachtenberg
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Oct 31, 2002
Inventors
David Cowan
Jochen Schapers
Saul Trachtenberg
Assignee (at issue)
Interdynamics 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.