Fluid handling – Processes
Reexamination Certificate
2005-05-17
2005-05-17
Lee, Kevin (Department: 3753)
Fluid handling
Processes
C137S624110, C137S039000, C137S059000, C251S129040
Reexamination Certificate
active
06892746
ABSTRACT:
A method and system for controlling a household water supply incorporating motion-sensing for determining whether a house is occupied, provides protection of structures and fixtures from water damage due to plumbing failure or other causes. The household water supply is shut-off in conformity with a determination that the household is unoccupied and thereby provides automatic protection from water damage.
REFERENCES:
patent: 4730637 (1988-03-01), White
patent: 5038820 (1991-08-01), Ames et al.
patent: 5347264 (1994-09-01), Bjorkman
patent: 6414601 (2002-07-01), Massedonio
Harris A. Mitchell
Lee Kevin
Weiss Jeffrey
Weiss, Moy & Harris P.C.
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