Granted Patent
Utility
US 6,092,864 · App. 09/236,746
Oven cured structural foam with designed-in sag positioning
Inventors:
Joseph Wycech, George F. Didlake
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: Jan 25, 1999
Inventors
Joseph Wycech
George F. Didlake
Assignee (at issue)
Henkel Limited
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.