Granted Patent
Utility
US 6,426,600 · App. 09/802,823
Proportional actuator control of apparatus
Inventors:
John L. Lautzenhiser, Lloyd L. Lautzenhiser
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Mar 10, 2001
Inventors
John L. Lautzenhiser
Lloyd L. Lautzenhiser
Assignee (at issue)
Magitek.com,LLC
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.