Granted Patent
Utility
US 4,214,944 · App. 05/908,752
Adhesive bonding of assembly parts
Inventor:
Harold C. Lemke
Patented Case
View Patent ↗
Granted: Jul 29, 1980
Filed: May 23, 1978
Inventor
Harold C. Lemke
Assignee (at issue)
American Can Company
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.