Inventor Name
Blatchford, Seward & Griswold
Repository
Massachusetts Institute of Technology
Institute Archives and Special Collections
Rm. 14N-118
77 Massachusetts Ave
Cambridge, MA 02139-4307
617-253-5136
http://libraries.mit.edu/archives/
Physical Description
6 ft.
Summary
Blatchford, Seward & Griswold of New York City, was a law firm that specialized in patent cases. The records include correspondence, letters patent, patent applications and assignments, briefs, bills of complaint, depositions, transcripts of testimony, affidavits, subpooenas, witness lists, notes, court notices, printed court records, drawings, clippings, and other materials. Materials concerning patents cover a variety of topics from starch manufacture to ice skate improvement to artificial silk.