Granted Patent
Utility
US 6,794,841 · App. 10/269,114
Method of and apparatus for locking a powered movable furniture item
Inventors:
David Vang, Kenneth G. Seidl, Greg Elliott
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Oct 10, 2002
Inventors
David Vang
Kenneth G. Seidl
Greg Elliott
Assignee (at issue)
Raffel Product Development
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.