Patents by Inventor David Treadwell

David Treadwell 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).

  • Unsaturated polyester resin compositions with improved weatherability
    Patent number: 8188166
    Abstract: Unsaturated polyester resin compositions with improved weathering characteristics are presented. Further, the manufacture of these unsaturated polyester resin compositions and their potential applications are presented.
    Type: Grant
    Filed: July 27, 2006
    Date of Patent: May 29, 2012
    Assignee: AOC, LLC
    Inventors: John E. McAlvin, Daniel A. Oakley, James S. Tedesco, Thomas J. Folda, Paul Taylor Hutson, Kamana Kigweba, Diana Klein, Thomas Steinhausler, David Treadwell, John Wilson, David J. Zwissler
  • Unsaturated polyester resin compositions with improved weatherability
    Publication number: 20070032608
    Abstract: Unsaturated polyester resin compositions with improved weathering characteristics are presented. Further, the manufacture of these unsaturated polyester resin compositions and their potential applications are presented.
    Type: Application
    Filed: July 27, 2006
    Publication date: February 8, 2007
    Inventors: John McAlvin, Daniel Oakley, James Tedesco, Thomas Folda, Paul Hutson, Kamana Kigweba, Diana Klein, Thomas Steinhausler, David Treadwell, John Wilson, David Zwissler
  • System having a library of protocol independent reentrant network interface functions for providing common calling interface for communication and application protocols
    Patent number: 5987517
    Abstract: A library of reentrant networking functions organized with file system semantics is provided to allow a client application on a client computer connected to a computer network to establish communications with and exchange information with a server application on a server network computer. The library of reentrant networking functions are organized with file system semantics and parallel the function, structure and organization of a file system. Individual reentrant networking functions provide multiple networking features. The reentrant networking functions also provide asynchronous operations and security features. The library of reentrant networking functions can be included in, and called from multiple client applications. This library of reentrant networking function simplifies the creation of client applications such as network browsers that communicate with the Internet or an intranet computer network.
    Type: Grant
    Filed: March 27, 1996
    Date of Patent: November 16, 1999
    Assignee: Microsoft Corporation
    Inventors: Richard Louis Firth, David Treadwell
  • Adjustable control lever with variable pressure detent
    Patent number: 5513543
    Abstract: A detent assembly and control lever assembly in which the tactile resistance to movement at the detent, and in the overall movement of the control arm, are concurrently increased or decreased. The apparatus, in one embodiment, includes a control lever arm assembly, a variable resistance detent assembly, and a control lever friction assembly whose movement is linked to that of the detent assembly.
    Type: Grant
    Filed: March 26, 1993
    Date of Patent: May 7, 1996
    Assignee: MPC Products
    Inventors: Richard Carlson, David Treadwell
  • Football kicking tee
    Patent number: 5505445
    Abstract: A kicking tee for holding a football in an upright position for kicking, comprises first, second and third legs having respective first and second end portions. The first and second legs first end portions are secured together to form an inverted "V" in a substantially vertical plane with the first and second legs second end portions engaging the ground. The third leg first end portion is secured to the first and second legs first end portions such that the third leg is disposed substantially horizontally when the third leg second end portion engages the tip of the football.
    Type: Grant
    Filed: April 21, 1995
    Date of Patent: April 9, 1996
    Inventors: David Treadwell, Jack K. Lanier, Richard Treadwell