Patents by Inventor Jerald L. Golmanavich

Jerald L. Golmanavich 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).

  • Apparatus and method for multiple cavity injection molding
    Publication number: 20020149135
    Abstract: A runner system and runner component particularly adapted for use in multiple cavity injection molding systems is disclosed. The runner system and runner component utilize particular structural features and geometrical configurations that have been found to result in superior molding practices and molded components in multiple cavity injection molding systems. A corresponding multiple cavity injection molding system utilizing the noted runner system is described. And, a related method for promoting uniform filling of multiple mold cavities is also disclosed.
    Type: Application
    Filed: April 9, 2002
    Publication date: October 17, 2002
    Applicant: Avaya Technology Corp.
    Inventors: Jae Hong Choi, Jerald L. Golmanavich, Barry B. Hofmaster
  • Apparatus for multiple cavity injection molding
    Patent number: 6450798
    Abstract: A runner system and runner component particularly adapted for use in multiple cavity injection molding systems is disclosed. The runner system and runner component utilize particular structural features and geometrical configurations that have been found to result in superior molding practices and molded components in multiple cavity injection molding systems. A corresponding multiple cavity injection molding system utilizing the noted runner system is described. And, a related method for promoting uniform filling of multiple mold cavities is also disclosed.
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: September 17, 2002
    Assignee: Avaya Technology Corp.
    Inventors: Jae Hong Choi, Jerald L. Golmanavich, Barry B. Hofmaster
  • Method of making a plastic-covered transmission medium
    Patent number: 5230852
    Abstract: In a method of feeding a plastic material to a using apparatus such as a molding press or an extruder, a moldable or extrudable plastic material in elongated strand form is provided. The moldable or extrudable plastic material is arranged such as in a package comprising a plurality of convolutions. The package is supported adjacent to the using apparatus and successive increments of length of the elongated strand material are payed out and fed into the using apparatus.
    Type: Grant
    Filed: December 11, 1991
    Date of Patent: July 27, 1993
    Assignee: AT&T Bell Laboratories
    Inventor: Jerald L. Golmanavich