Patents
name: label: Collection Creator
content: Brown, Brian Ivan
label: Collection Creator
content: Kearns, Robert W.
label: Collection Creator
content: Kearns, Timothy
label: Collection Creator
content: Quan, John
setName: label: See more items in
content: Robert W. Kearns Papers
unitdate: label: Date
content: 1957 - 1985
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.1406, Series 3
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: Primarily materials include issued patents and patent applications files for Robert W. Kearns. Issued patents of David Tann, of Tann Corporation, Detroit.  Tann Corporation was a small manufacturing company that supplied carmakers with parts and tools.