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Kramer A. Doyle
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Saugatuck, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Folding ratchet
Patent number
D966844
Issue date
Oct 18, 2022
Tekton, Inc.
John A. Amash
D08 - Tools and hardware
Information
Patent Grant
Folding ratchet
Patent number
D965399
Issue date
Oct 4, 2022
Tekton, Inc.
John A. Amash
D08 - Tools and hardware
Information
Patent Grant
Convertible flex ratchet
Patent number
11,141,841
Issue date
Oct 12, 2021
Tekton, Inc.
John A. Amash
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Convertible flex ratchet
Patent number
11,052,516
Issue date
Jul 6, 2021
Tekton, Inc.
John A. Amash
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
CONVERTIBLE FLEX RATCHET
Publication number
20200282531
Publication date
Sep 10, 2020
Tekton, Inc.
John A. Amash
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
CONVERTIBLE FLEX RATCHET
Publication number
20200282532
Publication date
Sep 10, 2020
Tekton, Inc.
John A. Amash
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS