Est. March 2001  ·  10,247 Listings on File

Padlock Patent — Keyed

Patent 20080060390

Inventor: Chun Yu

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Patent # 20080060390
Issue Date 2007-11-14
Inventor Chun Yu
Type Keyed

Patent Drawings

Patent 20080060390 drawing 1 Drawing 1 Patent 20080060390 drawing 2 Drawing 2 Patent 20080060390 drawing 3 Drawing 3

Patent Details

Patent Number 20080060390
Issue Date 2007-11-14
Inventor Chun Yu
Patent Type Keyed
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