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Padlock Patent — Keyed

Patent 5664445

Inventor: Chin-Shu Chang

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Patent # 5664445
Issue Date 1996-08-29
Inventor Chin-Shu Chang
Assigned To Handyway Co Ltd
Type Keyed

Patent Drawings

Patent 5664445 drawing 1 Drawing 1 Patent 5664445 drawing 2 Drawing 2 Patent 5664445 drawing 3 Drawing 3

Patent Details

Patent Number 5664445
Issue Date 1996-08-29
Inventor Chin-Shu Chang
Assigned To Handyway Co Ltd
Patent Type Keyed
External Link https://patents.google.com/patent/US5664445/en ↗
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