Est. March 2001  ·  10,247 Listings on File

Padlock Patent — Keyed

Patent 6453706

Inventor: Waterson Chen

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Patent # 6453706
Issue Date 2000-05-23
Inventor Waterson Chen
Type Keyed

Patent Drawings

Patent 6453706 drawing 1 Drawing 1 Patent 6453706 drawing 2 Drawing 2 Patent 6453706 drawing 3 Drawing 3

Patent Details

Patent Number 6453706
Issue Date 2000-05-23
Inventor Waterson Chen
Patent Type Keyed
External Link https://patents.google.com/patent/US6453706/en ↗
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