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Padlock Patent — Combo

Patent 5063761

Inventor: Chong-Kuan Ling

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Patent # 5063761
Issue Date 1991-06-03
Inventor Chong-Kuan Ling
Assigned To Ling Chong Kuan
Type Combo

Patent Drawings

Patent 5063761 drawing 1 Drawing 1 Patent 5063761 drawing 2 Drawing 2 Patent 5063761 drawing 3 Drawing 3

Patent Details

Patent Number 5063761
Issue Date 1991-06-03
Inventor Chong-Kuan Ling
Assigned To Ling Chong Kuan
Patent Type Combo
External Link https://patents.google.com/patent/US5063761/en ↗
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