Patents by Inventor David Calabro

David Calabro 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).

  • Publication number: 20170292500
    Abstract: A multisource generator system and associated processes generate electricity using one or more of wind power, hydropower, mechanical power, and solar power. The power sources may be selectively attached and activated to generate the electricity. A rotor may be actuated in response to both the wind power and the hydropower. The mechanical power may further actuate the rotor.
    Type: Application
    Filed: June 19, 2017
    Publication date: October 12, 2017
    Inventor: David Calabro
  • Patent number: 9683539
    Abstract: A multisource generator system and associated processes generate electricity using one or more of wind power, hydropower, mechanical power, and solar power. The power sources may be selectively attached and activated to generate the electricity. A rotor may be actuated in response to both the wind power and the hydropower. The mechanical power may further actuate the rotor.
    Type: Grant
    Filed: May 4, 2013
    Date of Patent: June 20, 2017
    Inventor: David Calabro
  • Publication number: 20140327247
    Abstract: A multisource generator system and associated processes generate electricity using one or more of wind power, hydropower, mechanical power, and solar power. The power sources may be selectively attached and activated to generate the electricity. A rotor may be actuated in response to both the wind power and the hydropower. The mechanical power may further actuate the rotor.
    Type: Application
    Filed: May 4, 2013
    Publication date: November 6, 2014
    Inventor: David Calabro
  • Publication number: 20080038598
    Abstract: A fuel cell system is provided which includes a hydrocarbon fuel processor for generating hydrogen for use in a fuel cell. The system further includes a hydrogen buffer for storing a portion of the hydrogen generated by the fuel processor. The system further includes a staged hydrogen selective membrane providing pressurized hydrogen to the buffer. This stored hydrogen may then be used during start-up of the system in a number of ways, such as feed for the fuel cell, or when the fuel processor output is temporarily less than that required by the operating demand of the fuel cell.
    Type: Application
    Filed: March 28, 2006
    Publication date: February 14, 2008
    Inventors: Paul Berlowitz, Rajeev Agnihotri, Frank Hershkowitz, Novica Rados, Jeffrey Frederick, David Calabro, Randall Partridge
  • Publication number: 20070032617
    Abstract: This invention relates to a catalyst system comprising a catalyst and a support comprising a non-layered inorganic porous crystalline phase material, wherein the support comprises a hexagonal arrangement of uniformly-sized pores having an average pore diameter greater than or equal to about 13 ?, an X-ray diffraction pattern having a calculated d100 value of greater than or equal to about 18 ?, an adsorption capacity of greater than or equal to about 15 grams benzene per 100 grams support at 50 torr and at 25° C., and a pore wall thickness of less then or equal to about 25 ?.
    Type: Application
    Filed: October 2, 2006
    Publication date: February 8, 2007
    Inventors: Zerong Lin, David Calabro, James Vartuli
  • Publication number: 20050159297
    Abstract: This invention relates to a catalyst system comprising a catalyst and a support comprising a non-layered inorganic porous crystalline phase material, wherein the support comprises a hexagonal arrangement of uniformly-sized pores having an average pore diameter greater than or equal to about 13 ?, an X-ray diffraction pattern having a calculated d100 value of greater than or equal to about 18 ?, an adsorption capacity of greater than or equal to about 15 grams benzene per 100 grams support at 50 torr and at 25° C., and a pore wall thickness of less then or equal to about 25 ?.
    Type: Application
    Filed: January 16, 2004
    Publication date: July 21, 2005
    Inventors: Zerong Lin, David Calabro, James Vartuli