Est. March 2001  ·  10,247 Listings on File

Padlock Patent — Combo

Patent 5782113

Inventor: cheng jung Chen

View on USPTO / Google Patents ↗
Patent # 5782113
Issue Date 1997-09-30
Inventor cheng jung Chen
Type Combo

Patent Drawings

Patent 5782113 drawing 1 Drawing 1 Patent 5782113 drawing 2 Drawing 2 Patent 5782113 drawing 3 Drawing 3

Patent Details

Patent Number 5782113
Issue Date 1997-09-30
Inventor cheng jung Chen
Patent Type Combo
External Link https://patents.google.com/patent/US5782113/en ↗
← 5791169
↑ Back to Patent Database
5791169 →