PatentBrief

Inventor

Philip V. Miceli

Patents indexed

1

Year range

1987

Associated with

Years active

1987

Total patents

1

Most recent

1987

Domains

mechanical

Activity by decade

1980s
1

Patents

1

Career timeline

1 patents, in 1987

Dot size = forward citations

19871988

Hover or tap any dot to see the patent. Larger dots indicate more forward citations — a proxy for downstream influence.

US 4669140·1987·Individual

Interchangeable Blades for Folding Pocket Tools

A 1987 patent for a folding pocket knife with split handles that can securely swap out different tools, like saw blades, using a locking pivot block and protective aluminum handles.

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