Patents by Inventor Kenneth J. Koncelik

Kenneth J. Koncelik 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).

  • Patent number: 6024908
    Abstract: A method of forming polymer door skins using a low viscosity, shelf stable homogeneous thermosetting reinforced polymer material. The polymer material includes a thermosetting curable polymer, a particulate filler, mica platelets, staple fibers, and hollow microspheres. The reinforced resin door skins of the present invention are formed at relatively low pressures which decreases costs by allowing the use of aluminum rather than steel tooling. The door skins, when assembled on a frame with an insulative core provides a molded, reinforced plastic door having a superior wood grain surface appearance, superior thermal characteristics and lower manufacturing costs.
    Type: Grant
    Filed: October 3, 1997
    Date of Patent: February 15, 2000
    Inventor: Kenneth J. Koncelik
  • Patent number: 4449768
    Abstract: A shield connector for shielded cable includes inner and outer plates having an intermediate plate interposed therebetween. The inner and intermediate plates have penetration projections thereon for penetrating a sheath positioned therebetween when the plates are clamped together. The outer plate is constructed of spring metal and is resiliently deformed when all of the plates are clamped together by a fastener device.
    Type: Grant
    Filed: July 23, 1981
    Date of Patent: May 22, 1984
    Assignee: Preformed Line Products Company
    Inventors: Kenneth J. Koncelik, Erwin H. Goetter