Patents
Found in 4 Collections and/or Records:
Jonathan Carrington patent
00-2009-77-0
Patent for a machine for cutting scale-board, etc. Currently housed in aisle 18B: Oversize Box 3.
Charles Ransom McNeil patents
00-1979-48-0
The Charles Ransom McNeil Patents (1979-48-0) includes paperwork between McNeil, his attorney and the U.S. patent office regarding a patent for musical instrument charts and two designs for a camping tent and head rest. Charles Ransom McNeil was from Litchfield, Connecticut and a graduate of Columbia University in the 1890s.
Winfield S. Rogers patent documents
00-1987-07-0
Documents relating to a patent granted to Winfield S. Rogers of Bantam, Conn., for a ball bearing hanger and a shaft hanger assigned to Dr. John L. Buell and The Bantam Ball Bearing Co.
Samuel Thompson patent
00-2009-58-0
Correspondence regarding Samuel Thompson's patent for compounding and mixing medicines for various ailments. Included is a letter from John Q. Adams, U.S. Secretary of State, certifying that it is a true copy of the patent. William Wirt, Attorney General, certifies that the patent was delivered to him on 28 Jan. 1823 and it conforms to the law.