Est. March 2001  ·  10,244 Listings on File

Padlock Patent

Patent D495581

Inventor: Yat Hung Ho

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Patent # D495581
Issue Date 2003-11-13
Inventor Yat Hung Ho
Assigned To Alloy Metal Manufactory Ltd

Patent Drawings

Patent D495581 drawing 1 Drawing 1 Patent D495581 drawing 2 Drawing 2

Patent Details

Patent Number D495581
Issue Date 2003-11-13
Inventor Yat Hung Ho
Assigned To Alloy Metal Manufactory Ltd
External Link https://patents.google.com/patent/USD495581/en ↗
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