Est. March 2001  ·  10,244 Listings on File

Padlock Patent

Patent D449509

Inventor: Ten Kao Liu

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Patent # D449509
Issue Date 2000-06-21
Inventor Ten Kao Liu

Patent Drawings

Patent D449509 drawing 1 Drawing 1

Patent Details

Patent Number D449509
Issue Date 2000-06-21
Inventor Ten Kao Liu
External Link https://patents.google.com/patent/USD449509/en ↗
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