Granted Patent
Utility
US 6,237,212 · App. 09/393,758
Rotary turret head apparatus
Inventors:
Thomas H. Speller, Jr., John Perrelli, Cheyenne Saunders
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Sep 10, 1999
Inventors
Thomas H. Speller, Jr.
John Perrelli
Cheyenne Saunders
Assignee (at issue)
General Electro Mechanical Corp.
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.