Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

US Patent: 2,367,292
Boring Head
Patentee: Robert G. Le Tourneau (exact or similar names) - Peoria, Peoria County, IL USPTO Classifications: 74/841 Tool Categories: specialty tools : well digging or drilling tools Assignees: R. G. Le Tourneau, Inc. - Stockton, San Joaquin County, CA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jul. 10, 1942 Granted: Jan. 16, 1945 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

Copyright © 2002-2024 - DATAMP