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Daniel John Spriggel
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Henderson, NV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Locknut
Patent number
12,025,172
Issue date
Jul 2, 2024
Daniel John Spriggel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Locknut with u-shaped spring member
Patent number
11,879,494
Issue date
Jan 23, 2024
Daniel John Spriggel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Slip nut assembly
Patent number
11,854,516
Issue date
Dec 26, 2023
Daniel John Spriggel
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Locknut
Patent number
11,828,319
Issue date
Nov 28, 2023
Daniel John Spriggel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Locknut with a presettable locking force
Patent number
11,306,764
Issue date
Apr 19, 2022
Daniel John Spriggel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
LOCKNUT
Publication number
20240344550
Publication date
Oct 17, 2024
Daniel John Spriggel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LOCKNUT
Publication number
20240167503
Publication date
May 23, 2024
Daniel John Spriggel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...