Granted Patent
Utility
US 4,500,595 · App. 06/400,779
Stainless steel fiber-thermosplastic granules and molded articles therefrom
Inventors:
Steven R. Gerteisen, Richard Mark Wenger, Glenn M. Cannavo
Patented Case
View Patent ↗
Granted: Feb 19, 1985
Filed: Jul 22, 1982
Inventors
Steven R. Gerteisen
Richard Mark Wenger
Glenn M. Cannavo
Assignee (at issue)
Plastic Specialties and Technologies 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.