Granted Patent
Utility
US 5,669,150 · App. 08/748,052
Coordinate measuring machine having articulated arm
Inventors:
Raymond J. Guertin, YuZhong Dai, Vitaly Pesikov, Walter L. Beckwith, Jr., Thomas Jesse Charlton
Patented Case
View Patent ↗
Granted: Sep 23, 1997
Filed: Nov 12, 1996
Inventors
Raymond J. Guertin
YuZhong Dai
Vitaly Pesikov
Walter L. Beckwith, Jr.
Thomas Jesse Charlton
Assignee (at issue)
Brown & Sharpe Manufacturing Co.
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.