Est. March 2001  ·  10,244 Listings on File

Padlock Patent — Design

Patent 297403

Inventor: Ling, Chong-Kuan

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Patent # 297403
Issue Date August 30, 1988
Inventor Ling, Chong-Kuan
Type Design

Patent Drawings

Patent 297403 drawing 1 Drawing 1 Patent 297403 drawing 2 Drawing 2

Patent Notes

Classification: D8/334

Patent Details

Patent Number 297403
Issue Date August 30, 1988
Inventor Ling, Chong-Kuan
Patent Type Design
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