Granted Patent
Utility
US 6,136,119 · App. 08/225,889
Method for adhering two surfaces by use of a polyisobutylene adhesive crayon
Inventors:
Peter S. Columbus, Yogeshbhai B. Patel
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Apr 11, 1994
Inventors
Peter S. Columbus
Yogeshbhai B. Patel
Assignee (at issue)
Elmer's Products, 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.