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Patents Grants
last 30 patents
Information
Patent Grant
Locknut
Patent number
12,000,426
Issue date
Jun 4, 2024
SF HANDELS—UND BESITZGESELLSCHAFT MBH
Hartmut Flaig
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
PAWL NUT WITH SECURING ELEMENT
Publication number
20250003445
Publication date
Jan 2, 2025
SF HANDELS- UND BESITZGESELLSCHAFT MBH
Hartmut Flaig
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SCREW-NUT BLANK FOR PRODUCING A SECURING NUT
Publication number
20240269731
Publication date
Aug 15, 2024
SF HANDELS- UND BESITZGESELLSCHAFT MBH
Hartmut Flaig
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SECURING NUT COMPRISING A SPRING-ACCUMULATOR SHAPED COLLAR
Publication number
20240240664
Publication date
Jul 18, 2024
SF HANDELS- UND BESITZGESELLSCHAFT MBH
Hartmut FLAIG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD FOR PRODUCING A SCREW ELEMENT BLANK AND A SCREW ELEMENT, AND...
Publication number
20220362834
Publication date
Nov 17, 2022
SF HANDELS- UND BESITZGESELLSCHAFT MBH
Hartmut Flaig
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LOCKNUT
Publication number
20220290714
Publication date
Sep 15, 2022
SF Handels- und Besitzgesellschaft mbH
Hartmut FLAIG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Trademark
last 30 trademarks
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Trademark
79104236 - FH
Serial number
79104236
Filing date
Sep 21, 2011
SF Handels- und Besitzgesellschaft mbH
6 - Common metals and their alloys
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Trademark
79104159 - FS-VARIO-LOCK
Serial number
79104159
Filing date
Sep 16, 2011
SF Handels- und Besitzgesellschaft mbH
6 - Common metals and their alloys