System and method for HVAC interlocks

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United States of America Patent

PATENT NO 9921591
SERIAL NO

13827132

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Abstract

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An interlock function block system, method, and apparatus that reduces the necessity for a building automation programmer to program low-level instructions using a complex series of ANDs, ORs, and arithmetic functions to protect such devices is provided.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS SCHWEIZ AGFREILAGERSTRASSE 40 ZUERICH 8047

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coogan, James J Des Plaines, US 19 779
Pienta, William Thomas Prospect Heights, US 11 566
Renggli, Franz Buchrain, CH 7 172
Seribo, Virgil Deerfield, US 3 169
Walti, Marcel Staufen, CH 2 57

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