Patents by Inventor Rhett P. Rush

Rhett P. Rush 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).

  • Cough silencer device
    Patent number: 6401860
    Abstract: A cough silencer device comprising a body having a cavity therein with a mouth portion on a first end and an open second end. An internal muffling baffling system is placed within the cavity of the body and is fluidly connected to the mouth portion. An end cap is attachable to the open second end of the body to retain the internal muffling baffling system within the cavity. A person can insert the mouth portion into their mouth and cough allowing the internal muffling baffling system to silence the cough. The cough silencer device can further include an elongate tube having a first end attached to the mouth portion of the body. A mouthpiece is affixed to a second end of the elongate tube, so that the mouth of the person can engage the mouthpiece.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: June 11, 2002
    Assignee: Ellington & Rush Hunting Products, Inc.
    Inventors: R. Craig Ellington, Stephen D. Ellington, Rhett P. Rush
  • Cough silencer
    Patent number: D439630
    Type: Grant
    Filed: August 4, 1999
    Date of Patent: March 27, 2001
    Inventors: R. Craig Ellington, Stephen D. Ellington, Rhett P. Rush