US Patent: 3,107,426 - Utility knife


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US Patent: 3,107,426

Utility knife

Patentee:

Walter H. Robinson, Jr. (exact or similar names) - West Hartford, CT

USPTO Classifications:

30/125, 30/162

Tool Categories:

knives and cutters : utility knives

Assignees:

The Stanley Works - New Britain, CT

Manufacturer:

General Hardware Mfg. Co., Inc. - New York, NY

The Stanley Works - New Britain, CT

Witnesses:

Unknown

Patent Dates:
Applied:	Mar. 22, 1961
Granted:	Oct. 22, 1963

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for General Hardware Mfg. Co., Inc.
Vintage Machinery entry for Stanley Works, Stanley Electric Tools

Description:

A 1968 catalog from General Hardware Mfg. Co., Inc., of New York, shows their No. 855 push-button replaceable blade utility knife, "Licensed under Patent No. 3,107,426."