Est. March 2001  ·  10,247 Listings on File

Padlock Patent — Combo

Patent 5289704

Inventor: Lawrence L. Johnson

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Patent # 5289704
Issue Date 1992-09-16
Inventor Lawrence L. Johnson
Type Combo

Patent Drawings

Patent 5289704 drawing 1 Drawing 1 Patent 5289704 drawing 2 Drawing 2 Patent 5289704 drawing 3 Drawing 3

Patent Details

Patent Number 5289704
Issue Date 1992-09-16
Inventor Lawrence L. Johnson
Patent Type Combo
External Link https://patents.google.com/patent/US5289704/en ↗
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