US Patent: 1,407,085 - Marking button


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


Quick search:	Patent number:	Patent Date:

US Patent: 1,407,085

Marking button

Patentee:

Henry V. Rau (exact or similar names) - Brooklyn, NY

USPTO Classifications:

24/90.1, 283/74, 40/315, 40/628, 40/663

Tool Categories:

Assignees:

Edwin B. Stimpson Co. - New York, NY

Manufacturer:

Edwin B. Stimpson Co. - Brooklyn, NY

Witnesses:

Unknown

Patent Dates:
Applied:	Apr. 26, 1918
Granted:	Feb. 21, 1922

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Edwin B. Stimpson & Son

Description:

This rivet-style "button" is used to permanently attach an identifying digit to an item, and the improvements are aimed at making the digit more legible and less prone to wear.