Henry J. Clay

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Bellaire, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Remotely operable vessel cover positioner
- Patent number 5,221,019
- Issue date Jun 22, 1993
- Hahn & Clay
- Raymond E. Pechacek
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...