Patents by Inventor Edgar Earnhart

Edgar Earnhart 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).

  • Moisture proof container for photographic film
    Publication number: 20060163099
    Abstract: A moisture proof container for photographic film includes a container body having a flange portion for cooperatively receiving a closure member, the closure member including a top portion joining an inner sealing surface and an outer surface both defining a channel, the channel being configured to engageably receive said flange portion, and wherein the outer surface includes a plurality of spaced-apart retention members in the channel that provides a means for venting air pressure from within the container to outside the container.
    Type: Application
    Filed: January 26, 2005
    Publication date: July 27, 2006
    Inventors: Michael McGovern, Edgar Earnhart, Michael Didas, Christopher McCormick
  • Moisture proof container
    Publication number: 20060138146
    Abstract: A moisture proof container includes a container body having a flange portion for cooperatively receiving a closure member, the closure member includes a top portion joining an inner sealing surface and an outer surface both defining a channel, the channel being configured to engageably receive the flange portion, and wherein the outer surface includes spaced-apart retention members in the channel that provides a means for venting air pressure from within the container to outside the container.
    Type: Application
    Filed: December 16, 2004
    Publication date: June 29, 2006
    Inventors: Edgar Earnhart, Michael McGovern
  • Web-winding means
    Publication number: 20050139705
    Abstract: A web-winding means with a durable thermoplastic polyester resin or polyester resin blend support structure and web capture slot (gate) formed in an interior portion of the support structure. The interior portion is joined to an inner annular surface that has increased lubricity, toughness and creep resistance resulting in decreased debris generation plus increased structural integrity and dimensional stability.
    Type: Application
    Filed: November 21, 2003
    Publication date: June 30, 2005
    Inventors: Michael McGovern, Edgar Earnhart
  • Web-winding device
    Publication number: 20050139725
    Abstract: An improved web-winding means with a durable thermoplastic polyester resin or polyester resin blend support structure and web capture slot (gate) formed in an interior portion of the support structure. The interior portion is joined to an inner annular surface that has increased lubricity, toughness and creep resistance resulting in decreased debris generation plus increased structural integrity and dimensional stability.
    Type: Application
    Filed: November 21, 2003
    Publication date: June 30, 2005
    Inventors: Michael McGovern, Edgar Earnhart
  • Method of manufacturing a web-winding device
    Publication number: 20050110195
    Abstract: A web-winding method uses a durable thermoplastic polyester resin or polyester resin blend support structure and web capture slot (gate) formed in an interior portion of the support structure. The interior portion is joined to an inner annular surface that has increased lubricity, toughness and creep resistance resulting in decreased debris generation plus increased structural integrity and dimensional stability.
    Type: Application
    Filed: November 21, 2003
    Publication date: May 26, 2005
    Inventors: Michael McGovern, Edgar Earnhart