Patents by Inventor Dennis Bryant

Dennis Bryant 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).

  • Animal hay and grain feeder
    Patent number: 7798100
    Abstract: An animal hay and grain feeder may be provided comprising a housing having a central axis and configured to receive feed. A feeding plate having an opening configured to allow a portion of an animal's head to penetrate the feeding plate may be configured to fit within the housing and traverse and rotate about a central axis. In addition, a locking ring may be configured to contain the feeding plate within the housing.
    Type: Grant
    Filed: January 25, 2008
    Date of Patent: September 21, 2010
    Inventor: Dennis Bryant
  • Animal Waterer
    Publication number: 20090241848
    Abstract: An animal waterer may be provided. The animal waterer may comprise a reservoir for containing a water supply, a sediment container located in the reservoir and in fluid communication with the water supply, and a drinking container located in the sediment container. The drinking container may comprise at least one opening in fluid communication with the water supply. The animal waterer may also comprise a valve in fluid communication with the reservoir.
    Type: Application
    Filed: March 28, 2008
    Publication date: October 1, 2009
    Inventor: Dennis Bryant
  • Animal Feeder
    Publication number: 20090188433
    Abstract: An animal feeder may be provided comprising a housing having a central axis and configured to receive feed. A feeding plate having an opening configured to allow a portion of an animal's head to penetrate the feeding plate may be configured to fit within the housing and traverse and rotate about the central axis. In addition, a locking ring may be configured to contain the feeding plate within the housing.
    Type: Application
    Filed: January 25, 2008
    Publication date: July 30, 2009
    Inventor: Dennis Bryant
  • DNA encoding androgen receptor fragment
    Patent number: 7129078
    Abstract: DNA sequences encoding human androgen receptor protein and polypeptides and proteins having substantially the same biological activity as human androgen receptor protein and the amino acid sequences of human androgen receptor protein and polypeptides and proteins having substantially the same biological activity as human androgen receptor protein are disclosed. Methods for the production and use of such compositions are also disclosed.
    Type: Grant
    Filed: July 7, 2004
    Date of Patent: October 31, 2006
    Assignee: University of North Carolina at Chapel Hill
    Inventors: Frank S. French, Elizabeth M. Wilson, David R. Joseph, Dennis Bryant Lubahn
  • Androgen receptor proteins, recombinant DNA molecules coding for such, and use of such compositions
    Patent number: 6821767
    Abstract: DNA sequences encoding human androgen receptor protein and polypeptides and proteins having substantially the same biological activity as human androgen receptor protein and the amino acid sequences of human androgen receptor protein and polypeptides and proteins having substantially the same biological activity as human androgen receptor protein are disclosed. Methods for the production and use of such compositions are also disclosed.
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: November 23, 2004
    Assignee: The University of North Carolina at Chapel Hill
    Inventors: Frank S. French, Elizabeth M. Wilson, David R. Joseph, Dennis Bryant Lubahn