Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 6,593X
Securing window blinds
Patentee:
William H. Mackrell - Bushwick, Kings County, NY

USPTO Classifications:
292/24

Tool Categories:
household : shutters and blinds

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jun. 13, 1831

Patent Pictures: [ 1 | 2 ]
USPTO pdf tiff
Google Patents
Report data errors or omissions
X-Patents
Description:
Most of the patents prior to 1836 were lost in the Dec. 1836 fire. Only about 2,000 of the almost 10,000 documents were recovered. This is one of the recovered patents.This patent is in the database for reference only.

Copyright © 2002-2019 - DATAMP