Est. March 2001  ·  10,247 Listings on File

Padlock Patent — Combo

Patent 4970883

Inventor: Curt L. Johnson

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Patent # 4970883
Issue Date 1990-01-18
Inventor Curt L. Johnson
Assigned To GENNARELLI JAMES SR
Type Combo

Patent Drawings

Patent 4970883 drawing 1 Drawing 1 Patent 4970883 drawing 2 Drawing 2 Patent 4970883 drawing 3 Drawing 3

Patent Details

Patent Number 4970883
Issue Date 1990-01-18
Inventor Curt L. Johnson
Assigned To GENNARELLI JAMES SR
Patent Type Combo
External Link https://patents.google.com/patent/US4970883/en ↗
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