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

Quick search:	Patent number:	Patent Date:

US Patent: 2,736,553
Door operator Garage door opener
Patentee: Steffen S. Brown (exact or similar names) - Dayton, OH USPTO Classifications: 160/188, 49/199 Tool Categories: Assignees: Brown-Brockmeyer Co. - Dayton, OH Manufacturer: Brown-Brockmeyer Co. - Dayton, OH Witnesses: Unknown	Patent Dates: Applied: Dec. 01, 1954 Granted: Feb. 28, 1956 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Brown-Brockmeyer Co.
Description: Improvements to 2,549,265 and 2,592,492.

Copyright © 2002-2024 - DATAMP