Granted Patent
Utility
US 6,308,745 · App. 09/598,599
Manually-operated sealing tool for joining end portions of plastic strapping, seal member, and sealed joint formed thereby
Inventors:
Barry R. Angarola, Janusz Figiel, Mathew Breckheimer
Patented Case
View Patent ↗
Granted: Oct 30, 2001
Filed: Jun 21, 2000
Inventors
Barry R. Angarola
Janusz Figiel
Mathew Breckheimer
Assignee (at issue)
ILLINOIS TOOL WORKS 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.