Patents by Inventor Jean-Charlemagne Delaporte

Jean-Charlemagne Delaporte has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Devices for heating premises by the use of heat pumps and method therefor
    Patent number: 4215817
    Abstract: Two evaporators are alternately fed with freon with subsequent timed reversal of the air flow thereover so as to eliminate trouble resulting from coil-icing and to further increase the heat recovery of building heating systems. A faucet pipe having opposite apertures is rotatably mounted around the evaporators to reverse the air flow thereover.
    Type: Grant
    Filed: October 23, 1978
    Date of Patent: August 5, 1980
    Assignee: S.A. dite Compagnie Generale de Chauffe
    Inventor: Jean-Charlemagne Delaporte
  • Devices for heating premises by the use of heat pumps and method therefor
    Patent number: 4122892
    Abstract: Two evaporators are alternately fed with freon with subsequent timed reversal of the air flow thereabout so as to eliminate trouble resulting from coil-icing and to further increase the heat recovery of building heating systems.
    Type: Grant
    Filed: October 7, 1976
    Date of Patent: October 31, 1978
    Assignee: S.A. dite Compagnie Generale de Chauffe
    Inventor: Jean-Charlemagne Delaporte