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Padlock Patent — Combo

Patent 7155943

Inventor: Chu Pao-Feng Lin

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Patent # 7155943
Issue Date 2005-12-22
Inventor Chu Pao-Feng Lin
Type Combo

Patent Drawings

Patent 7155943 drawing 1 Drawing 1 Patent 7155943 drawing 2 Drawing 2 Patent 7155943 drawing 3 Drawing 3

Patent Details

Patent Number 7155943
Issue Date 2005-12-22
Inventor Chu Pao-Feng Lin
Patent Type Combo
External Link https://patents.google.com/patent/US7155943/en ↗
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