H. Thad Johnson

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Davisburg, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Captivated fastener assembly with post-formed retention feature and...
- Patent number 6,585,468
- Issue date Jul 1, 2003
- H. Thad Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Captivated fastener assembly
- Patent number 6,059,503
- Issue date May 9, 2000
- H. Thad Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated spring ring retainer for captivating a fastener to a wor...
- Patent number 6,039,525
- Issue date Mar 21, 2000
- H. Thad Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Convoluted bolt retainer
- Patent number RE36164
- Issue date Mar 23, 1999
- Johnson; H. Thad
- H. Thad Johnson
- 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded f...
Information Patent Grant
Convoluted bolt retainer
- Patent number 5,395,194
- Issue date Mar 7, 1995
- Johnson; H. Thad
- H. Thad Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fastener and grommet assembly providing axial play
- Patent number 5,094,579
- Issue date Mar 10, 1992
- H. Thad Johnson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Captivated fastener assembly with post-formed retention feature and...
- Publication number 20030194293
- Publication date Oct 16, 2003
- H. Thad Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Captivated fastener assembly with post-formed retention feature and...
- Publication number 20020150443
- Publication date Oct 17, 2002
- H. Thad Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...