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Patent 4686840
Padlock Patent — Keyed
Patent 4686840
Inventor:
Clark McCarroll
View on USPTO / Google Patents ↗
Patent #
4686840
Issue Date
1986-12-24
Inventor
Clark McCarroll
Type
Keyed
Patent Drawings
Drawing 1
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Patent Details
Patent Number
4686840
Issue Date
1986-12-24
Inventor
Clark McCarroll
Patent Type
Keyed
External Link
https://patents.google.com/patent/US4686840/en ↗
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