Patents by Inventor Chris Wieland

Chris Wieland 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).

  • Apparatus for voice communication using an incoherent light source
    Publication number: 20100074625
    Abstract: A communication system for communicating spoken speech, based on switching on and off a visible or infrared light source in a pattern corresponding to the spoken speech. The communication system provides for rapid retransmission/rebroadcast of messages received from other communication systems, to allow communication over a longer range than would otherwise be possible, or between two points not along a line of sight. The system may include a light source also used (at the same time) for providing illumination, such as a light source that is part of a lightbar mounted on a vehicle.
    Type: Application
    Filed: August 28, 2009
    Publication date: March 25, 2010
    Inventors: John C. Northcott, James M. Helms, Ricky A. Houghton, Chris Wieland, Xiaolu Chen, James A. Retter
  • Iron golf club
    Publication number: 20060084527
    Abstract: The iron golf club head (20) of the present invention is preferably composed of three main components: a main body (22), a central member (24) and a mass member (25). The Mass member (25) is preferably composed of a high density material such as a nickel-tungsten alloy. The central member (24) is preferably composed of a lightweight, non-metal material. The main body (22) is preferably composed of a titanium alloy material. The iron golf club head (20) preferably has high moments of inertia Izz and Ixx, and a low center of gravity.
    Type: Application
    Filed: November 14, 2005
    Publication date: April 20, 2006
    Inventors: James Nycum, Chris Wieland, James Wenck, Roger Cleveland, Herbert Reyes, Uday Deshmukh, Karl Clausen
  • IRON GOLF CLUB
    Publication number: 20050187032
    Abstract: The iron golf club head (20) of the present invention is preferably composed of three main components: a periphery member 22, a central member 24 and a face plate 26. The periphery member (22) is preferably composed of a high density material such as a nickel-tungsten alloy. The central member (24) is preferably composed of a lightweight, non-metal material. The face plate (26) is preferably composed of a titanium alloy material. The iron golf club head (20) preferably has high moments of inertia Izz and Ixx.
    Type: Application
    Filed: April 27, 2005
    Publication date: August 25, 2005
    Applicant: CALLAWAY GOLF COMPANY
    Inventors: Pijush Dewanjee, John Guard, Chris Wieland, Karl Clausen, Uday Deshmukh, Jesse Bolane, Roger Cleveland, Herbert Reyes, Augustin Rollinsoni, Robert Lang
  • IRON GOLF CLUB
    Publication number: 20050170908
    Abstract: The iron golf club head (20) of the present invention is preferably composed of three main components: a periphery member 22, a central member 24 and a face plate 26. The periphery member (22) is preferably composed of a high density material such as a nickel-tungsten alloy. The central member (24) is preferably composed of a lightweight, non-metal material. The face plate (26) is preferably composed of a titanium alloy material. The iron golf club head (20) preferably has high moments of inertia Izz and Ixx.
    Type: Application
    Filed: March 7, 2005
    Publication date: August 4, 2005
    Applicant: CALLAWAY GOLF COMPANY
    Inventors: Herbert Reyes, Uday Deshmukh, Robert Lang, Jesse Bolane, Chris Wieland
  • Iron Golf Club
    Publication number: 20050130765
    Abstract: The iron golf club head (20) of the present invention is preferably composed of three main components: a periphery member 22, a central member 24 and a face plate 26. The periphery member (22) is preferably composed of a high density material such as a nickel-tungsten alloy. The central member (24) is preferably composed of a lightweight, non-metal material. The face plate (26) is preferably composed of a titanium alloy material. The iron golf club head (20) preferably has high moments of inertia Izz and Ixx.
    Type: Application
    Filed: February 22, 2005
    Publication date: June 16, 2005
    Applicant: CALLAWAY GOLF COMPANY
    Inventors: Chris Wieland, Karl Clausen, Uday Deshmukh, Jesse Bolane, Robert Lang, Roger Cleveland, Herbert Reyes, Augustin Rollinson
  • Golf club head
    Patent number: D1060562
    Type: Grant
    Filed: June 26, 2023
    Date of Patent: February 4, 2025
    Assignee: Topgolf Callaway Brands Corp.
    Inventors: Thomas Vu, Wee Joung Kim, Chris Wieland