Granted Patent
Utility
US 6,330,765 · App. 09/350,689
Frame for a sliding window having a movable track section for removing the window
Inventor:
Jeffrey A. Dahl
Patented Case
View Patent ↗
Granted: Dec 18, 2001
Filed: Jul 9, 1999
Inventor
Jeffrey A. Dahl
Assignee (at issue)
CLARK EQUIPMENT COMPANY
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.