Patents by Inventor Harold A. Olinger

Harold A. Olinger 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).

  • Color effect yarn and process for the manufacture thereof
    Patent number: 6880320
    Abstract: A multicolored effect yarn for use in carpeting includes a core yarn which exhibits substantially zero twist and is formed of a multiplicity of BCF singles yarns, at least one of which has a different color from another, and which are entangled at first and second frequencies of entanglement points and different degrees of entanglements, and a wrapper yarn helically wrapped around the core yarn and has a lower denier than any of the singles yarns.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: April 19, 2005
    Assignee: Prisma Fibers, Inc.
    Inventors: Harold A. Olinger, Arnold L. Belcher, Jr., Lawrence E. Rasnick, Jr.
  • Color effect yarn and process for the manufacture thereof
    Publication number: 20050022493
    Abstract: A multicolored effect yarn for use in carpeting includes a core yarn which exhibits substantially zero twist and is formed of a multiplicity of BCF singles yarns, at least one of which has a different color from another, and which are entangled at first and second frequencies of entanglement points and different degrees of entanglements, and a wrapper yarn helically wrapped around the core yarn and has a lower denier than any of the singles yarns.
    Type: Application
    Filed: July 31, 2003
    Publication date: February 3, 2005
    Inventors: Harold Olinger, Arnold Belcher, Lawrence Rasnick