Patents by Inventor Jeffrey Cerquetti

Jeffrey Cerquetti 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).

  • Patent number: 10508640
    Abstract: A hinge system and method for an Articulated Wave Energy Conversion System (AWECS) that provides for hinge and piston pump displacements due to multi-axis forces in allowing adjacent barges of the AWECS to pivot with respect to one another due to wave motion. The hinge system uses a plurality of parallel hinges, and axle segments, coupled between adjacent barges wherein the hinges are coupled to upright trusses positioned transversely along facing edges of each barge. Hinge bracing includes lower V-shaped struts that act as lower stops when the barges pitch up and also include upper struts that act as upper stops when the barges pitch down. The pumps are positioned in parallel. The pumps have special couplings such as ball joint couplings that permit motions other than longitudinal pump/ram motions due to multi-axis forces generated by the wave motion and thus provide omni-directional stress relief to the pumps.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: December 17, 2019
    Assignee: Murtech, Inc.
    Inventors: Robert C. Murtha, Jr., Jeffrey Cerquetti
  • Publication number: 20180010570
    Abstract: A hinge system and method for an Articulated Wave Energy Conversion System (AWECS) that provides for hinge and piston pump displacements due to multi-axis forces in allowing adjacent barges of the AWECS to pivot with respect to one another due to wave motion. The hinge system uses a plurality of parallel hinges, and axle segments, coupled between adjacent barges wherein the hinges are coupled to upright trusses positioned transversely along facing edges of each barge. Hinge bracing includes lower V-shaped struts that act as lower stops when the barges pitch up and also include upper struts that act as upper stops when the barges pitch down. The pumps are positioned in parallel. The pumps have special couplings such as ball joint couplings that permit motions other than longitudinal pump/ram motions due to multi-axis forces generated by the wave motion and thus provide omni-directional stress relief to the pumps.
    Type: Application
    Filed: August 31, 2017
    Publication date: January 11, 2018
    Inventors: Robert C. MURTHA, JR., Jeffrey CERQUETTI
  • Patent number: 9702334
    Abstract: A hinge system and method for an Articulated Wave Energy Conversion System (AWECS) that provides for hinge and piston pump displacements due to multi-axis forces in allowing adjacent barges of the AWECS to pivot with respect to one another due to wave motion. The hinge system uses a plurality of parallel hinges, and axle segments, coupled between adjacent barges wherein the hinges are coupled to upright trusses positioned transversely along facing edges of each barge. Hinge bracing includes lower V-shaped struts that act as lower stops when the barges pitch up and also include upper struts that act as upper stops when the barges pitch down. The pumps are positioned in parallel. The pumps have special couplings such as ball joint couplings that permit motions other than longitudinal pump/ram motions due to multi-axis forces generated by the wave motion and thus provide omni-directional stress relief to the pumps.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: July 11, 2017
    Assignee: Murtech, Inc.
    Inventors: Robert C. Murtha, Jr., Jeffrey Cerquetti
  • Publication number: 20160273513
    Abstract: A hinge system and method for an Articulated Wave Energy Conversion System (AWECS) that provides for hinge and piston pump displacements due to multi-axis forces in allowing adjacent barges of the AWECS to pivot with respect to one another due to wave motion. The hinge system uses a plurality of parallel hinges, and axle segments, coupled between adjacent barges wherein the hinges are coupled to upright trusses positioned transversely along facing edges of each barge. Hinge bracing includes lower V-shaped struts that act as lower stops when the barges pitch up and also include upper struts that act as upper stops when the barges pitch down. The pumps are positioned in parallel. The pumps have special couplings such as ball joint couplings that permit motions other than longitudinal pump/ram motions due to multi-axis forces generated by the wave motion and thus provide omni-directional stress relief to the pumps.
    Type: Application
    Filed: March 14, 2016
    Publication date: September 22, 2016
    Inventors: Robert C. Murtha, JR., Jeffrey Cerquetti
  • Patent number: 6250080
    Abstract: A mobile cogeneration system fitted into modular intermodal transportation units for ease of transportation, relocation, configuration and reconfiguration, as well as providing an operating environment for the cogeneration system.
    Type: Grant
    Filed: June 24, 1999
    Date of Patent: June 26, 2001
    Assignee: Wartsila NSD North America, Inc.
    Inventors: F. Mack Shelor, Jeffrey Cerquetti, Dennis Finn, Zhen Han