Granted Patent
Utility
US 5,908,140 · App. 08/916,051
Material dispensing method and apparatus with stall detect
Inventors:
Kenneth J. Muderlak, Rocky Sheih
Patented Case
View Patent ↗
Granted: Jun 1, 1999
Filed: Aug 21, 1997
Inventors
Kenneth J. Muderlak
Rocky Sheih
Assignee (at issue)
Technical Concepts, 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.