Patents Represented by Attorney Louis J. Knobbe

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  • Ankle guard
    Patent number: D251937
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: May 29, 1979
    Inventor: James L. Van Doren
  • Console phonograph record cleaner cover plate
    Patent number: D251949
    Type: Grant
    Filed: April 11, 1977
    Date of Patent: May 29, 1979
    Inventor: Richard O. Spencer
  • Vehicle wheel
    Patent number: D252146
    Type: Grant
    Filed: July 28, 1978
    Date of Patent: June 19, 1979
    Assignee: Keystone Products, Inc.
    Inventor: Philip G. Patch
  • Hollow sandwich bread
    Patent number: D252536
    Type: Grant
    Filed: May 19, 1977
    Date of Patent: August 7, 1979
    Inventors: Alexander Goglanian, George Goglanian
  • Rowing oar articulator
    Patent number: D252625
    Type: Grant
    Filed: May 2, 1977
    Date of Patent: August 14, 1979
    Inventor: H. Warren White
  • Record cleaner
    Patent number: D252848
    Type: Grant
    Filed: June 16, 1977
    Date of Patent: September 11, 1979
    Inventor: Richard O. Spencer
  • Handlebar stem
    Patent number: D252922
    Type: Grant
    Filed: February 10, 1978
    Date of Patent: September 18, 1979
    Inventors: Craig A. Cook, Gary B. Cook
  • Box
    Patent number: D254896
    Type: Grant
    Filed: August 11, 1977
    Date of Patent: May 6, 1980
    Inventor: William A. Moore
  • Infant oxygen hood
    Patent number: D255833
    Type: Grant
    Filed: May 26, 1978
    Date of Patent: July 8, 1980
    Assignee: Shiley Incorporated
    Inventor: Norman C. Crandall
  • Skateboard truck
    Patent number: D257051
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: September 23, 1980
    Inventor: Jack R. Chambers
  • Computer console
    Patent number: D257509
    Type: Grant
    Filed: June 13, 1978
    Date of Patent: November 11, 1980
    Assignee: Computer Automation
    Inventors: Robert S. Fow, Michael H. Tooke, Ronald E. Loosen
  • Computer console
    Patent number: D257510
    Type: Grant
    Filed: June 13, 1978
    Date of Patent: November 11, 1980
    Assignee: Computer Automation
    Inventors: Robert S. Fow, Michael H. Tooke, Ronald E. Loosen
  • Combined nail-screw shield and measuring instrument
    Patent number: D257758
    Type: Grant
    Filed: September 1, 1978
    Date of Patent: January 6, 1981
    Inventor: Robert J. Limacher
  • Send/receive high speed impact printer
    Patent number: D257771
    Type: Grant
    Filed: November 2, 1978
    Date of Patent: January 6, 1981
    Assignee: Plessey Peripheral Systems
    Inventor: Dayton O. Dargatz
  • Receive only high speed impact printer
    Patent number: D258285
    Type: Grant
    Filed: November 2, 1978
    Date of Patent: February 17, 1981
    Assignee: Plessey Peripheral Systems
    Inventor: Dayton O. Dargatz
  • Roller skate
    Patent number: D258605
    Type: Grant
    Filed: February 9, 1979
    Date of Patent: March 17, 1981
    Inventor: Glen D. Sanders
  • Dental articulator guide block
    Patent number: D258763
    Type: Grant
    Filed: November 30, 1978
    Date of Patent: March 31, 1981
    Inventor: Robert L. Lee
  • Dental articulator
    Patent number: D258838
    Type: Grant
    Filed: November 30, 1978
    Date of Patent: April 7, 1981
    Inventor: Robert L. Lee
  • Sandmill
    Patent number: D258960
    Type: Grant
    Filed: August 17, 1977
    Date of Patent: April 21, 1981
    Assignee: Morehouse Industries, Inc.
    Inventor: John J. Corrigan
  • Tubing connector for blood and other medical applications
    Patent number: D259278
    Type: Grant
    Filed: September 8, 1978
    Date of Patent: May 19, 1981
    Assignee: Shiley Inc.
    Inventors: Michael R. McCaw, Michael P. Sullivan