William R. Dana

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Corona del Mar, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Joint sleeve for pipe with contoured inner surface
- Patent number 4,703,940
- Issue date Nov 3, 1987
- Ameron, Inc.
- William R. Dana
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...