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Padlock Patent — Combo

Patent 3533253

Inventor: Harry C Miller

View on USPTO / Google Patents ↗
Patent # 3533253
Issue Date 1969-02-04
Inventor Harry C Miller
Assigned To Sargent and Greenleaf Inc
Type Combo

Patent Drawings

Patent 3533253 drawing 1 Drawing 1 Patent 3533253 drawing 2 Drawing 2 Patent 3533253 drawing 3 Drawing 3

Patent Details

Patent Number 3533253
Issue Date 1969-02-04
Inventor Harry C Miller
Assigned To Sargent and Greenleaf Inc
Patent Type Combo
External Link https://patents.google.com/patent/US3533253/en ↗

Padlocks Using This Patent

1 listing
"SARGENT & GREENLEAF 8077A"
#4042
"SARGENT & GREENLEAF 8077A"
Sargent & Greenleaf. Patent #'s 2625032 2673457
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