Est. March 2001  ·  10,247 Listings on File

Padlock Patent — Combo

Patent 4959978

Inventor: Mitchell G. Cappell

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Patent # 4959978
Issue Date 1989-10-20
Inventor Mitchell G. Cappell
Type Combo

Patent Drawings

Patent 4959978 drawing 1 Drawing 1 Patent 4959978 drawing 2 Drawing 2 Patent 4959978 drawing 3 Drawing 3

Patent Details

Patent Number 4959978
Issue Date 1989-10-20
Inventor Mitchell G. Cappell
Patent Type Combo
External Link https://patents.google.com/patent/US4959978/en ↗
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