Robert E. Sleep Jr.

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Tampa, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Disassembleable core heat exchanger
- Patent number 4,773,475
- Issue date Sep 27, 1988
- Robert E. Sleep
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Indicator device for a heat exchanger
- Patent number 4,682,647
- Issue date Jul 28, 1987
- Robert Sleep
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for manufacturing a disassembleable core heat exchanger
- Patent number 4,607,423
- Issue date Aug 26, 1986
- Robert E. Sleep
- F28 - HEAT EXCHANGE IN GENERAL