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

Quick search:	Patent number:	Patent Date:

US Patent: 2,012,731
Overhead door holder
Patentee: Michael J. Sasgen (exact or similar names) - Chicago, IL USPTO Classifications: 292/204, 292/263, 292/275, 292/70 Tool Categories: household : door and window hardware Assignees: Grand Specialties Co. - Chicago, IL Manufacturer: Grand Specialties Co. - Chicago, IL Witnesses: Unknown	Patent Dates: Applied: Mar. 22, 1933 Granted: Aug. 27, 1935 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Grand Specialties Co.

Copyright © 2002-2024 - DATAMP