Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,216,105
Plumb, Level, and Square
Patentees:
Joseph E. Gagnon (exact or similar names) - Philadelphia, PA
John A. Hawthorne, Jr. (exact or similar names) - Chester, PA

USPTO Classifications:
33/342, 33/473

Tool Categories:
layout tools : levels
layout tools : bevels
layout tools : squares

Assignees:
Joseph E. Gagnon - Philadelphia, PA
John A. Hawthorne, Jr. - Chester, PA
Alfred S. Orchard - Philadelphia, PA

Manufacturer:
Unknown

Witnesses:
John A. Wiedersheim
N. Bussinger

Patent Dates:
Applied: Jul. 22, 1916
Granted: Feb. 13, 1917

Patent Pictures: [ 1 | 2 | 3 ]
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Russ Allen.
Description:
Known examples are marked: MODEL/PAT U.S./ FEB 13,17

MODEL is assumed to be the name of the manufacturer or a brand name, currently unknown.

Copyright © 2002-2024 - DATAMP