Herbert E. Madion

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Mt. Clemens, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Emergency v-belt
- Patent number 4,705,495
- Issue date Nov 10, 1987
- Herbert E. Madion
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Portable shelter
- Patent number 4,505,286
- Issue date Mar 19, 1985
- Herbert E. Madion
- A45 - HAND OR TRAVELLING ARTICLES