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Richard C. Malott
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Spring Lake, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Power vent
Patent number
4,123,968
Issue date
Nov 7, 1978
Leigh Products, Inc.
Richard C. Malott
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Connectors for roof ridge ventilator
Patent number
4,080,083
Issue date
Mar 21, 1978
Leigh Products, Inc.
Richard C. Malott
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
End cap and connectors for roof ridge ventilator
Patent number
4,073,106
Issue date
Feb 14, 1978
Leigh Products, Inc.
Richard C. Malott
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and equipment for roll forming products of complex shape
Patent number
4,050,277
Issue date
Sep 27, 1977
Leigh Products, Inc.
Richard C. Malott
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
End cap and connectors for roof ridge ventilator
Patent number
4,045,928
Issue date
Sep 6, 1977
Leigh Products, Inc.
Richard C. Malott
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Ventilator for roof ridge
Patent number
4,000,688
Issue date
Jan 4, 1977
Leigh Products, Inc.
Richard C. Malott
F24 - HEATING RANGES VENTILATING