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Inventors
ORVILLE
Rufus J. Weaver
Main Entry
Rufus J. Weaver
Patent Title
Stair- Climbing Wheelchair
Family Name
Weaver
Given Name
Rufus
Middle Name
J.
Patent Date
November 19, 1968
Patent Number
3,411,598
Location
CT
Item sets
INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008