Richard J. Yeagle

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Hartland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary drum humidifier
- Patent number 4,200,598
- Issue date Apr 29, 1980
- General Filters, Inc.
- Richard J. Yeagle
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Rotary drum humidifier
- Patent number 4,199,536
- Issue date Apr 22, 1980
- General Filters, Inc.
- Richard J. Yeagle
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Water distributor trough primarily for a warm air furnace mounted h...
- Patent number 4,158,679
- Issue date Jun 19, 1979
- General Filters, Inc.
- Richard J. Yeagle
- F24 - HEATING RANGES VENTILATING