Granted Patent
Utility
US 5,979,521 · App. 09/235,922
Adjustment mechanism
Inventor:
Jaime Garcia
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Jan 22, 1999
Inventor
Jaime Garcia
Assignee (at issue)
Delta International Machinery Corp.
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.