Energy transfer module
United States Patent D647843

Albritton, Charles Wade (Hercules, CA, US)
West, Brian D. (Oakland, CA, US)
Application Number:
Publication Date:
Filing Date:
PVT Solar Inc. (Fremont, CA, US)
Primary Class:
International Classes:
(IPC1-7): 1302
Field of Search:
D13/110, D13/101, D13/102, D13/118, D13/184, D13/199, 126/569-580, 126/584, 126/585, 126/704, 136/200, 136/206, 136/207, 136/246, 136/248, 136/253, 136/256, 136/259, 257/433, 257/434, 257/436, 257/437
View Patent Images:
US Patent References:
D578060Header for solar collectorOctober, 2008BoedeckerD13/102
7173179Solar co-generatorFebruary, 2007Nicoletti et al.136/246
D517006Solar-powered flow controllerMarch, 2006BessmertnyD13/102
D507528Solar powered inverterJuly, 2005Feldman et al.D13/110
D383113Solar heated liquids pasteurization systemSeptember, 1997GrandinettiD13/102
4483324Heat collecting and heat loss preventing apparatusNovember, 1984Fromm126/572
4324947Solar energy collector systemApril, 1982Dumbeck136/248
D260282Concentrating solar radiation collector assemblyAugust, 1981FattorD13/102

Primary Examiner:
Reid, Stella
Assistant Examiner:
Holland, Derrick
Attorney, Agent or Firm:
Ogawa, Richard T.
Ogawa P.C.

1. The ornamental design for energy transfer module, as shown and described.


FIG. 1 is a perspective view of an energy transfer module showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front side view thereof; and,

FIG. 6 is a back side view thereof.

The text, graphics, and portion of a graphical user interface shown in broken lines form no part of the claimed design.