Richard R. Mayers

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Delta, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Combination burner and exhaust gas recirculation system for a carbo...
- Patent number 4,310,301
- Issue date Jan 12, 1982
- Midland-Ross Corporation
- Richard R. Mayers
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Internal cooling of heat exchanger tubes
- Patent number 4,275,569
- Issue date Jun 30, 1981
- Midland-Ross Corporation
- Richard R. Mayers
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct heating of heat treat furnace chamber
- Patent number 4,272,239
- Issue date Jun 9, 1981
- Midland-Ross Corporation
- Arvind C. Thekdi
- C21 - METALLURGY OF IRON
Information Patent Grant
Internal cooling of heat exchanger tubes
- Patent number 4,249,893
- Issue date Feb 10, 1981
- Midland-Ross Corporation
- Richard R. Mayers
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Internal cooling of heat exchanger tubes
- Patent number 4,247,284
- Issue date Jan 27, 1981
- Midland-Ross Corporation
- Richard R. Mayers
- C21 - METALLURGY OF IRON
Information Patent Grant
Internal cooling of heat exchanger tubes
- Patent number 4,211,088
- Issue date Jul 8, 1980
- Midland-Ross Corporation
- Richard R. Mayers
- C21 - METALLURGY OF IRON