Granted Patent
Utility
US 5,382,036 · App. 07/893,204
Molded, fiber-reinforced, tubular wheelchair frame assembly and method
Inventors:
David M. Counts, Daniel E. Williamson
Patented Case
View Patent ↗
Granted: Jan 17, 1995
Filed: Jun 2, 1992
Inventors
David M. Counts
Daniel E. Williamson
Assignee (at issue)
Quickie Designs 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.