Granted Patent
Utility
US 6,040,705 · App. 09/032,696
Rolling electrical contactor
Inventors:
Douglas J. Garcia, Christian R. Saulnier
Patented Case
View Patent ↗
Granted: Mar 21, 2000
Filed: Feb 27, 1998
Inventors
Douglas J. Garcia
Christian R. Saulnier
Assignee (at issue)
Electro Scientific Industries, Inc.
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.