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Lee G. Tetu patentsRecent bibliographic sampling of Lee G. Tetu patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):
05/08/14 - 20140124166 - Compressor crank case heater energy reduction
A method of operating an air conditioning system includes cooling a selected space with the air conditioning system. The air conditioning system includes two or more compressors and two or more crank case heaters. Each crank case heater of the two or more crank case heaters is associated with a...
Inventors: Eric B. Fraser, Algirdas Bielskus, Eugene Duane Daddis, Jr., Lee G. Tetu (Carrier Corporation)
04/19/12 - 20120090600 - Inducer fan assembly for a furnace
An inducer fan assembly includes a flow collector piece having a motor support surface, a toroidal collector, and a discharge region extending tangentially from the collector. A fan rotor is rotatably mounted relative to the motor support surface. The fan rotor includes a hub surface, and an outer circumferential edge....
Inventors: Mehmet N. Sarimurat, Peter R. Bushnell, Lee G. Tetu (Carrier Corporation)
02/16/12 - 20120037345 - Air treatment module
An air treatment module includes an air plenum, a heat exchanger tube and a bypass duct. The bypass duct has an inlet opening in flow communication with the air plenum in juxtaposition with a selected region of the heat exchanger and an outlet opening in flow communication with a zone...
Inventors: Lei Yu, Lee G. Tetu, Brian D. Videto (Carrier Corporation)
10/21/10 - 20100263391 - Control device for hvac systems with inlet and outlet flow control devices
A process for controlling operation of a heating, ventilation and air conditioning system broadly comprises providing a heating, ventilation and air conditioning system having an evaporator, a condenser, a compressor having an inlet and an outlet, and at least one flow control device; measuring a performance parameter of the heating,...
Inventors: Lee G. Tetu, Joost Brasz (Carrier Corporation)
03/05/09 - 20090060759 - Compressor sound suppression
A compressor has first and second enmeshed rotors: rotating about first and second axes. The first rotor is supported by a bearing system carried by a bearing case. The bearing case has at least a first port to a discharge plenum. A first sound-absorbing material is positioned within the first...
Inventors: Vishnu M. Sishtla, Lee G. Tetu, William P. Patrick
(*May have duplicates - we are upgrading our archive.)
20120090600 - Inducer fan assembly for a furnace
The bibliographic references displayed about Lee G. Tetu's patents are for a recent sample of Lee G. Tetu's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Lee G. Tetu filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.
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