Raymond L. Trueblood

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New Carlisle, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Hose clamp structure and hose construction employing same
- Patent number 4,453,289
- Issue date Jun 12, 1984
- Dayco Corporation
- Donald L. Kleykamp
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hose clamp structure and hose construction employing same
- Patent number 4,306,740
- Issue date Dec 22, 1981
- Dayco Corporation
- Donald L. Kleykamp
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Trouble light unit
- Patent number 4,141,062
- Issue date Feb 20, 1979
- Trueblood, Inc.
- Raymond L. Trueblood
- F21 - LIGHTING