Granted Patent
Utility
US 6,458,513 · App. 09/406,158
Temporary bridge for micro machined structures
Inventors:
Lianzhong Yu, Howard D. Goldberg, Duli Yu
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: Sep 27, 1999
Inventors
Lianzhong Yu
Howard D. Goldberg
Duli Yu
Assignee (at issue)
Input/Output, 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.