Granted Patent
Utility
US 4,843,793 · App. 07/172,984
Mobile home skirting system
Inventor:
Randall W. Ayers
Patented Case
View Patent ↗
Granted: Jul 4, 1989
Filed: Mar 21, 1988
Inventor
Randall W. Ayers
Assignee (at issue)
VARI-FORM, 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.