Electric resistance heating devices – Heating devices – Convection space heater
Reexamination Certificate
2007-12-12
2011-11-29
Robinson, Daniel L (Department: 3742)
Electric resistance heating devices
Heating devices
Convection space heater
Reexamination Certificate
active
08068724
ABSTRACT:
A forced-air heater having a self-contained on-board electric-power supply that allows the forced-air heater to operate without an external electric power source; a fuel tank; a combustion chamber; a support; a housing including upper and lower housing portions; a motorized fan that during operation draws in ambient air through an air intake and forces air into the combustion chamber.
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Theory of Operation, webpages from www.desatech.com.
O'Toole Dennis
Vandrak Brian S.
Brouse McDowell
Enerco Group, Inc.
Presutti Stephen J.
Robinson Daniel L
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