Ronald G Devito

US Patent:

D2972000, Aug 16, 1988

Filed:

Aug 29, 1985

Appl. No.:

6/770546

Inventors:

Ronald DeVito - Yonkers NY

US Classification:

D 7 84

US Patent:

41596722, Jul 3, 1979

Filed:

Oct 31, 1977

Appl. No.:

5/846714

Inventors:

Michael Garguilo - Parlin NJ
Ronald DeVito - Parlin NJ

International Classification:

F24F 706

US Classification:

98 30

Abstract:

Apparatus is provided for introducing a scent into a forced air temperature changing system of the type having a blower and an air filter positioned upstream of the blower. The apparatus comprises a container for retaining a fluid having the desired scent. A spray device is positioned adjacent the filter and is connected to the system so that the scent containing fluid exiting through the spray device is sprayed onto the filter. A conduit connects the container with the spray device to provide a passage for the flow of the fluid from the container to the spray device. Control means serially connected in the conduit between the container and the spray device controls the flow of the fluid to the spray device. Hence, by operating the control means, the fluid is selectively sprayed on to the filter. The air flowing through the filter picks up the scent and brings the scent to the desired area.

US Patent:

D2955970, May 10, 1988

Filed:

Aug 29, 1985

Appl. No.:

6/770451

Inventors:

Ronald DeVito - Yonkers NY

US Classification:

D 7 84