Patents by Inventor Robert S. Hegan, Jr.

Robert S. Hegan, Jr. 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: 20120304615
    Abstract: A method for producing a fire resistant thread comprising the steps of: unwinding a first yarn being a fire resistant polymer from a first spool onto a first pirn; unwinding a second yarn being a synthetic and/or natural yarn from a second spool onto a second pirn; unwinding a third yarn being a synthetic and/or natural yarn from a third spool onto a third pirn; unwinding the first yarn, the second yarn and the third yarn from the first pirn, the second pirn and the third pirn; twisting the first yarn, the second yarn and the third yarn each in a first direction; twisting the first yarn, the second yarn and the third yarn together in a second direction to form a three-ply thread; coating the three-ply thread with a bonding agent in order to form the fire resistant thread; and collecting the fire resistant thread.
    Type: Application
    Filed: February 3, 2011
    Publication date: December 6, 2012
    Applicant: LIBERTY PROPERTIES MANAGEMENT, LLC.
    Inventor: Robert S. Hegan, JR.
  • Patent number: 7886514
    Abstract: A sewing thread comprising a first yarn that is a filament yarn made or a fire resistant polymer and a second yarn that is a synthetic and/or natural yarn. The sewing thread may also contain a third yarn that is a synthetic and/or natural yarn. The first, second, and third yarns each have a first twist in the same direction. The first, second, and third yarns are then combined to form the sewing thread using a second twist which is in the opposite direction of the first twist. No bonding agent is used in the sewable, fire resistant thread.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: February 15, 2011
    Assignee: Liberty Properties Management, LLC
    Inventor: Robert S. Hegan, Jr.
  • Publication number: 20100132327
    Abstract: A sewing thread comprising a first yarn that is a filament yarn made or a fire resistant polymer and a second yarn that is a synthetic and/or natural yarn. The sewing thread may also contain a third yarn that is a synthetic and/or natural yarn. The first, second, and third yarns each have a first twist in the same direction. The first, second, and third yarns are then combined to form the sewing thread using a second twist which is in the opposite direction of the first twist. No bonding agent is used in the sewable, fire resistant thread.
    Type: Application
    Filed: February 4, 2010
    Publication date: June 3, 2010
    Inventor: Robert S. Hegan, JR.
  • Patent number: 7690180
    Abstract: A sewing thread comprising a first yarn that is a filament yarn made or a fire resistant polymer and a second yarn that is a synthetic and/or natural yarn. The sewing thread may also contain a third yarn that is a synthetic and/or natural yarn. The first, second, and third yarns each have a first twist in the same direction. The first, second, and third yarns are then combined to form the sewing thread using a second twist which is in the opposite direction of the first twist. No bonding agent is used in the sewable, fire resistant thread.
    Type: Grant
    Filed: September 18, 2007
    Date of Patent: April 6, 2010
    Assignee: Liberty Properties Management, LLC
    Inventor: Robert S. Hegan, Jr.
  • Publication number: 20090071117
    Abstract: A sewing thread comprising a first yarn that is a filament yarn made or a fire resistant polymer and a second yarn that is a synthetic and/or natural yarn. The sewing thread may also contain a third yarn that is a synthetic and/or natural yarn. The first, second, and third yarns each have a first twist in the same direction. The first, second, and third yarns are then combined to form the sewing thread using a second twist which is in the opposite direction of the first twist. No bonding agent is used in the sewable, fire resistant thread.
    Type: Application
    Filed: September 18, 2007
    Publication date: March 19, 2009
    Inventor: Robert S. Hegan, JR.