Patents Represented by Attorney Louis J. Knobbe

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  • Syphon
    Patent number: D244937
    Type: Grant
    Filed: December 8, 1975
    Date of Patent: July 5, 1977
    Assignee: Wasco Products, Inc.
    Inventor: Le Roy M. Houk
  • Vitamin dispenser
    Patent number: D245670
    Type: Grant
    Filed: June 23, 1976
    Date of Patent: September 6, 1977
    Assignee: Kirstine/Hendricks
    Inventor: William M. Clover, Jr.
  • Carpet sample display carrier
    Patent number: D245944
    Type: Grant
    Filed: January 22, 1976
    Date of Patent: September 27, 1977
    Assignee: Custom Carpets, Inc.
    Inventor: James L. Benson
  • Smoke detector
    Patent number: D246700
    Type: Grant
    Filed: June 14, 1976
    Date of Patent: December 20, 1977
    Assignee: A-T-O Inc.
    Inventor: Channing Wallace Gilson
  • Fire alarm
    Patent number: D246701
    Type: Grant
    Filed: June 30, 1976
    Date of Patent: December 20, 1977
    Assignee: A-T-O Inc.
    Inventor: Channing Wallace Gilson
  • Oxygen hood
    Patent number: D247720
    Type: Grant
    Filed: December 15, 1975
    Date of Patent: April 11, 1978
    Assignee: The Fluorocarbon Company
    Inventor: Frank J. Wilhelm
  • Combined medallion and chain
    Patent number: D247880
    Type: Grant
    Filed: August 4, 1976
    Date of Patent: May 16, 1978
    Assignee: E. Ioma Lang
    Inventor: E. Ioma Lang
  • Portable voice amplifier
    Patent number: D247966
    Type: Grant
    Filed: June 10, 1976
    Date of Patent: May 23, 1978
    Inventor: George Jerome Sieler
  • Prefabricated sound barrier wall
    Patent number: D248571
    Type: Grant
    Filed: February 19, 1976
    Date of Patent: July 18, 1978
    Inventor: Lewis R. Herbst
  • Paint shield
    Patent number: D248725
    Type: Grant
    Filed: November 22, 1976
    Date of Patent: August 1, 1978
    Assignee: Impact Manufacturing Co., Inc.
    Inventor: Robert A. McClane
  • Phonograph record cleaner
    Patent number: D248817
    Type: Grant
    Filed: March 24, 1977
    Date of Patent: August 8, 1978
    Inventor: Richard O. Spencer
  • Mounting bracket for fishing outrigger pole
    Patent number: D249664
    Type: Grant
    Filed: March 10, 1976
    Date of Patent: September 26, 1978
    Inventor: Lloyd V. Hall
  • Wheel design
    Patent number: D250259
    Type: Grant
    Filed: October 5, 1977
    Date of Patent: November 14, 1978
    Assignee: Keystone Products, Inc.
    Inventor: Philip G. Patch
  • Physical exerciser
    Patent number: D251079
    Type: Grant
    Filed: April 25, 1977
    Date of Patent: February 13, 1979
    Inventor: Earl M. Shugarman
  • Multi-contact electrical connector
    Patent number: D251246
    Type: Grant
    Filed: May 9, 1977
    Date of Patent: March 6, 1979
    Assignee: Circuit Assembly Corp.
    Inventors: Philip J. Thomas, John A. McAllister, Roger D. Lang
  • Wine bucket holder
    Patent number: D251399
    Type: Grant
    Filed: October 28, 1977
    Date of Patent: March 27, 1979
    Inventor: Ralph A. Dark
  • Multi-contact electrical connector
    Patent number: D251422
    Type: Grant
    Filed: May 9, 1977
    Date of Patent: March 27, 1979
    Assignee: Circuit Assembly Corp.
    Inventors: Philip J. Thomas, John A. McAllister, Roger D. Lang
  • Fill valve
    Patent number: D251677
    Type: Grant
    Filed: June 23, 1977
    Date of Patent: April 24, 1979
    Inventor: Dwight N. Johnson
  • Rolling fence gate supporting mechanism
    Patent number: D251702
    Type: Grant
    Filed: May 9, 1977
    Date of Patent: May 1, 1979
    Inventor: Leo J. Martini
  • Tubing connector for blood and other medical applications
    Patent number: D251734
    Type: Grant
    Filed: March 23, 1977
    Date of Patent: May 1, 1979
    Assignee: Shiley Laboratories, Inc.
    Inventors: Michael R. McCaw, Michael P. Sullivan