Granted Patent
Utility
US 6,571,141 · App. 09/565,627
Application programs for motion control devices including access limitations
Inventor:
David W. Brown
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: May 4, 2000
Inventor
David W. Brown
Assignee (at issue)
ROY-G-BIV CORPORATION
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.