Patents by Inventor Marc Mayer

Marc Mayer 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: 11981550
    Abstract: A device monitors for bearing capacity failure of a mobile work machine. The work machine has a number of stabilisers. Each stabiliser has a support foot having a support foot plate. When the mobile work machine is in a supported state, the support foot plate of at least one support foot is arranged on a base surface surrounding the work machine or on a base plate. The device for bearing capacity failure monitoring has a number of sensors for sensing a change in position of at least one support foot plate and/or at least one base plate. The device has an evaluation unit, which has a data connection to the number of sensors and is designed to detect a bearing capacity failure on the basis of a change in position of the at least one support foot plate and/or the at least one base plate that has been sensed by means of the number of sensors.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: May 14, 2024
    Assignee: Putzmeister Engineering GmbH
    Inventors: Christian Lutzeyer, Martin Mayer, Marc Petrescu, Holger Schlechter
  • Patent number: 11325161
    Abstract: A deck inlet for a sifter includes a pan and a spreader. The pan is oriented at an angle from about 2° to about 20° with respect to a horizontal plane. The spreader is coupled to or integral with an upper surface of the pan. The spreader is configured to spread a material substantially evenly across a width of the pan.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: May 10, 2022
    Assignee: Schlumberger Technology Corporation
    Inventor: Marc Mayer
  • Patent number: 11292031
    Abstract: A housing inlet for a sifter includes a scalping screen sloped downward in a first direction. The housing inlet also includes a pan positioned at least partially below the scalping screen. The pan is sloped downward in a second direction that is different than the first direction.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: April 5, 2022
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Marc Mayer, Christopher Meranda
  • Publication number: 20210187551
    Abstract: A housing inlet for a sifter includes a scalping screen sloped downward in a first direction. The housing inlet also includes a pan positioned at least partially below the scalping screen. The pan is sloped downward in a second direction that is different than the first direction.
    Type: Application
    Filed: December 18, 2019
    Publication date: June 24, 2021
    Inventors: Marc Mayer, Christopher Meranda
  • Publication number: 20210187553
    Abstract: A deck inlet for a sifter includes a pan and a spreader. The pan is oriented at an angle from about 2° to about 20° with respect to a horizontal plane. The spreader is coupled to or integral with an upper surface of the pan. The spreader is configured to spread a material substantially evenly across a width of the pan.
    Type: Application
    Filed: December 18, 2019
    Publication date: June 24, 2021
    Inventor: Marc Mayer
  • Patent number: 10888900
    Abstract: Described herein are splitters for holding and distributing input material to one or more decks of a gyratory sifter, where the splitter distributes approximately an equal amount of input material to each deck. An exemplary splitter may include a bottom surface, a sidewall, and one or more openings through the sidewall. Each opening may include a plurality of slits, allowing input material to pass therethrough. Where multiple openings are provided through the sidewall, the openings may be evenly spaced and have an equivalent area. The bottom surface may be substantially circular, and the sidewall may extend perpendicularly from the edges of the bottom surface. An exemplary splitter may be able to receive and distribute the input material when a gyratory force acts on the gyratory sifter on which the splitter is installed.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: January 12, 2021
    Assignee: M-l L.L.C.
    Inventors: Marc Mayer, Robert Lunnemann
  • Publication number: 20190329016
    Abstract: A connection adapter for conducting resin into an inner fluid line of a device for vacuum infusion has a bearing side and a connection side, wherein the bearing side has two bearing legs for placing on a fluid line which form an interspace which widens outwardly in a direction facing away from the connection side, and wherein the connection side has a hollow-cylindrical portion with a connection opening facing away from the bearing side, and with a connecting opening projecting into the bearing side, and with a fluid connection between the connection opening and the connecting opening.
    Type: Application
    Filed: April 26, 2019
    Publication date: October 31, 2019
    Inventors: Remo HINZ, Marc MAYER
  • Publication number: 20190054502
    Abstract: Described herein are splitters for holding and distributing input material to one or more decks of a gyratory sifter, where the splitter distributes approximately an equal amount of input material to each deck. An exemplary splitter may include a bottom surface, a sidewall, and one or more openings through the sidewall. Each opening may include a plurality of slits, allowing input material to pass therethrough. Where multiple openings are provided through the sidewall, the openings may be evenly spaced and have an equivalent area. The bottom surface may be substantially circular, and the sidewall may extend perpendicularly from the edges of the bottom surface. An exemplary splitter may be able to receive and distribute the input material when a gyratory force acts on the gyratory sifter on which the splitter is installed.
    Type: Application
    Filed: May 2, 2017
    Publication date: February 21, 2019
    Inventors: Marc Mayer, Robert Lunnemann