Granted Patent
Utility
US 5,283,028 · App. 07/907,705
Process for producing a selectively reinforced thermoformed article
Inventors:
Harlon W. Breezer, William F. Price
Patented Case
View Patent ↗
Granted: Feb 1, 1994
Filed: Jun 30, 1992
Inventors
Harlon W. Breezer
William F. Price
Assignee (at issue)
Penda Corporation
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.