Granted Patent
Utility
US 4,549,378 · App. 06/503,715
Mobile home skirting system
Inventors:
Ralph L. Ayers, Garfield Stovin, Robert Szabo
Patented Case
View Patent ↗
Granted: Oct 29, 1985
Filed: Jun 13, 1983
Inventors
Ralph L. Ayers
Garfield Stovin
Robert Szabo
Assignee (at issue)
Variform Plastics, 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.