John Heinzinger

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Indian Creek, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Structural fastener
- Patent number 11,784,428
- Issue date Oct 10, 2023
- MAG DADDY LLC
- Michael Walter Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structural fastener
- Patent number 11,261,897
- Issue date Mar 1, 2022
- MAG DADDY, LLC
- Michael Walter Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Structural Fastener
- Publication number 20200091643
- Publication date Mar 19, 2020
- Mag Daddy, LLC
- Michael Walter Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structural fastener
- Publication number 20190024693
- Publication date Jan 24, 2019
- Mag Daddy, LLC
- Michael Walter Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...