David R. Dunlap

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Claremore, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Ceramic fiber attaching system for a backing plate
- Patent number 5,115,114
- Issue date May 19, 1992
- Eltech Systems Corporation
- George J. Paulonis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Modular insulation anchor
- Patent number 4,571,911
- Issue date Feb 25, 1986
- Refractory Anchors, Inc.
- David R. Dunlap
- F27 - FURNACES KILNS OVENS RETORTS