Patents by Inventor David Dobras

David Dobras 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).

  • Publication number: 20080012230
    Abstract: Students are rewarded on a regular basis with collectible cards or other collectible items for satisfactory school attendance. In addition to the characteristics that make the items collectible, they can bear additional information for entertaining and educating students, such as motivational messages and puzzle clues.
    Type: Application
    Filed: July 16, 2007
    Publication date: January 17, 2008
    Inventors: William Richard SMITH, Michael David Dobra
  • Publication number: 20050078847
    Abstract: A high comfort sound delivery system (10) for use with a personal communications device such as a telephone. The high comfort sound delivery system (10) has a behind-the-ear member (12) for holding the device on or near an ear of the user, and a sound horn (14) to be positioned at or near the ear canal of the user. Sound is produced by a speaker (26) in a speaker enclosure portion (15) of the behind-the-ear piece (12) and is delivered to the sound horn (14) through a generally flexible connecting member (16). Rotational adjustment is provide to rotating the connecting member (16) in relation to a speaker tube connection projection (20) and/or a sound horn tube connection projection (46). A length adjustment is provided by moving an elongated portion (66) of the connecting member (16) of the sound horn tube connection projection (46). Alternate sound horn bodies (42a, 42b, 42c, 42d, 42e, 42f) provide addition rotational adjustment points.
    Type: Application
    Filed: January 27, 2004
    Publication date: April 14, 2005
    Inventors: David Dobras, Jon Taenzer