Patents Examined by R. C. Anderson
  • Spa filter
    Patent number: D278082
    Type: Grant
    Filed: September 7, 1982
    Date of Patent: March 19, 1985
    Inventor: Harold E. Cowley
  • Cuvette for a sample of liquid serum or the like
    Patent number: D278182
    Type: Grant
    Filed: October 7, 1982
    Date of Patent: March 26, 1985
    Assignee: Olympus Optical Co. Ltd.
    Inventors: Takayuki Aihara, Kazuo Kawakami, Yawara Nagai
  • Centrifuge tube for separating and washing red blood cells
    Patent number: D278653
    Type: Grant
    Filed: August 17, 1982
    Date of Patent: April 30, 1985
    Assignee: Ortho Diagnostic Systems Inc.
    Inventors: Steven R. Savitz, Johnna B. Hawk, Henry A. Graham, Jr., Rosemary K. Chachowski
  • Parenteral infusion pump
    Patent number: D278743
    Type: Grant
    Filed: June 28, 1982
    Date of Patent: May 7, 1985
    Assignee: IVAC Corporation
    Inventors: Joseph J. Manno, Stephen H. O'Leary
  • Pulse Transmitter
    Patent number: D278746
    Type: Grant
    Filed: November 26, 1982
    Date of Patent: May 7, 1985
    Assignee: Polar Electro Ky
    Inventor: Seppo J. Saynajakangas
  • Plasma separator cartridge or similar article
    Patent number: D278930
    Type: Grant
    Filed: April 5, 1982
    Date of Patent: May 21, 1985
    Assignee: Allied Corporation
    Inventors: Gianfranco D. Zaccai, David B. Wheinstone, Hamid Keramaty, William E. Flynn
  • Facial massage instrument
    Patent number: D279126
    Type: Grant
    Filed: November 29, 1982
    Date of Patent: June 4, 1985
    Assignee: P.F. Cosmetique
    Inventor: Charles Kaeser
  • Breathing device for athletes
    Patent number: D279219
    Type: Grant
    Filed: April 12, 1982
    Date of Patent: June 11, 1985
    Inventor: Raymond J. Hanlon
  • Tubing slide clamp
    Patent number: D279314
    Type: Grant
    Filed: April 26, 1982
    Date of Patent: June 18, 1985
    Assignee: Terumo Corporation
    Inventors: Masami Ishida, Keinosuke Isono
  • Comedone extractor
    Patent number: D279405
    Type: Grant
    Filed: November 1, 1982
    Date of Patent: June 25, 1985
    Inventor: William C. Lentz
  • Catheter flush flow control device
    Patent number: D279407
    Type: Grant
    Filed: April 26, 1982
    Date of Patent: June 25, 1985
    Assignee: Graphic Controls Corporation
    Inventor: James R. Hubbard
  • Dental hygiene tool for cleaning between the teeth
    Patent number: D279603
    Type: Grant
    Filed: December 1, 1982
    Date of Patent: July 9, 1985
    Assignee: Ardent Inc.
    Inventor: Arden L. Thorsbakken
  • Tubular insert for an endoscope telescope heater
    Patent number: D279604
    Type: Grant
    Filed: April 13, 1982
    Date of Patent: July 9, 1985
    Assignee: Olympus Optical Co., Ltd.
    Inventor: Shinichi Nishigaki
  • Disposable urine collection container
    Patent number: D279605
    Type: Grant
    Filed: November 22, 1982
    Date of Patent: July 9, 1985
    Assignee: Vitalmetrics, Inc.
    Inventor: Larry K. Blankenship
  • Dental stain removal tool
    Patent number: D279706
    Type: Grant
    Filed: April 23, 1982
    Date of Patent: July 16, 1985
    Inventor: Michael T. Steinberg
  • Multi-channel pipetter
    Patent number: D279710
    Type: Grant
    Filed: April 30, 1982
    Date of Patent: July 16, 1985
    Assignee: Data Packaging Corporation
    Inventors: Edward H. Yonkers, James Ryan
  • Pump housing for a roller painting machine
    Patent number: D279784
    Type: Grant
    Filed: May 5, 1982
    Date of Patent: July 23, 1985
    Assignee: Triune Systems, Inc.
    Inventor: H. Richard Roudebush
  • Dental work case
    Patent number: D280015
    Type: Grant
    Filed: April 5, 1982
    Date of Patent: August 6, 1985
    Inventor: Armen G. Sarajian
  • Compartmental medicine dispenser
    Patent number: D280132
    Type: Grant
    Filed: December 2, 1982
    Date of Patent: August 13, 1985
    Assignee: Macma Incorporated
    Inventor: John T. McLaughlin
  • Motor side cover for a robatic arm
    Patent number: D281884
    Type: Grant
    Filed: November 1, 1982
    Date of Patent: December 24, 1985
    Assignee: Microbit Inc.
    Inventors: Donald D. Varner, G. W. Rhodes