Measuring, Regulating Or Indicating Instrument, Or Casing Patents (Class D10/46)
Scorer or indicator for game or sport (Class D10/46.1)
Food preparation type (e.g., measuring cup, spoon, etc.) (Class D10/46.2)
Radiation, e.g., geiger counter (Class D10/47)
Egg testing, e.g., candling instrument (Class D10/48)
Regulator or control (Class D10/49)
Temperature, humidity, atmospheric condition (3) (Class D10/52)
Geometric (5) (Class D10/61)
Electrical property (Class D10/75)
Chemical (12) (Class D10/81)
Balancer (Class D10/82)
Weight, force or density (Class D10/83)
Volume, flow or rate (Class D10/96)
Dial gauge or meter (Class D10/102)
Element or attachment (4) (Class D10/103)
  • Electronic currency tester
    Patent number: D290817
    Type: Grant
    Filed: November 6, 1984
    Date of Patent: July 14, 1987
    Assignee: John Manufacturing Limited
    Inventor: John S. Yuen
  • Adaptor for adjusting the aim of an automobile headlight
    Patent number: D291785
    Type: Grant
    Filed: March 1, 1985
    Date of Patent: September 8, 1987
    Inventor: Selim R. Rahme
  • Adaptor for adjusting the aim of an automobile headlight
    Patent number: D291786
    Type: Grant
    Filed: March 1, 1985
    Date of Patent: September 8, 1987
    Inventor: Selim R. Rahme
  • Reflectance colorimeter
    Patent number: D292277
    Type: Grant
    Filed: March 26, 1985
    Date of Patent: October 13, 1987
    Assignee: Miles Laboratories, Inc.
    Inventors: Kenneth D. Collister, Steven C. Johnson
  • Automatic semiconductor wafer tester
    Patent number: D292979
    Type: Grant
    Filed: April 26, 1985
    Date of Patent: December 1, 1987
    Assignee: Prometrix Corporation
    Inventor: Marland Chow
  • Machine for pressure testing truck tires
    Patent number: D294229
    Type: Grant
    Filed: March 13, 1985
    Date of Patent: February 16, 1988
    Inventor: Pericle Bonazzi
  • Apparatus for measuring the natural frequency of elongate objects
    Patent number: D294468
    Type: Grant
    Filed: March 11, 1985
    Date of Patent: March 1, 1988
    Assignee: M. W. Tool Company
    Inventor: Peter M. Dragotta
  • Graphics plotter
    Patent number: D295613
    Type: Grant
    Filed: July 25, 1985
    Date of Patent: May 10, 1988
    Assignee: Optical Computers, Inc.
    Inventor: Howard M. C. Tanner
  • Surface testing machine
    Patent number: D295966
    Type: Grant
    Filed: June 19, 1985
    Date of Patent: May 31, 1988
    Assignee: Hommelwerke GmbH
    Inventors: Karl Hutter, Jurgen Walde, Thomas Weissweiler, Werner Lenz, Bernd Dreier, Jorg Schmidt, Ernst Schwar, Eckehart Gortat
  • Holder for a hand held radar gun
    Patent number: D296385
    Type: Grant
    Filed: August 2, 1984
    Date of Patent: June 28, 1988
    Inventor: Erman T. Lenihan
  • Marine depth sounder
    Patent number: D296767
    Type: Grant
    Filed: October 4, 1985
    Date of Patent: July 19, 1988
    Assignee: Techsonic Industries, Inc.
    Inventors: Jonathan M. Wood, Robert R. Gibson
  • Radar control and display unit
    Patent number: D296768
    Type: Grant
    Filed: October 29, 1985
    Date of Patent: July 19, 1988
    Assignee: Mars. G.B. Limited
    Inventor: Derek D. Roberts
  • Visor clip/holder for a radar detector
    Patent number: D296771
    Type: Grant
    Filed: November 1, 1985
    Date of Patent: July 19, 1988
    Assignee: Cincinnati Microwave, Inc.
    Inventor: Robert E. Dilgard
  • Pressure transmitter housing
    Patent number: D296995
    Type: Grant
    Filed: September 27, 1985
    Date of Patent: August 2, 1988
    Assignee: Rosemount Inc.
    Inventor: David W. Lee
  • Pressure transmitter housing
    Patent number: D297314
    Type: Grant
    Filed: July 15, 1985
    Date of Patent: August 23, 1988
    Assignee: Rosemount Inc.
    Inventor: Robert C. Hedtke
  • Compact differential pressure transmitter
    Patent number: D297315
    Type: Grant
    Filed: December 16, 1985
    Date of Patent: August 23, 1988
    Assignee: Rosemount Inc.
    Inventors: Dean S. Pierce, Gerald R. Cucci
  • Hand-held ultrasonic detector
    Patent number: D297513
    Type: Grant
    Filed: October 17, 1985
    Date of Patent: September 6, 1988
    Assignee: The Birtcher Corporation
    Inventors: Robert S. Tetrault, Jack Potashnik
  • Halogen gas leak detector
    Patent number: D298110
    Type: Grant
    Filed: January 15, 1986
    Date of Patent: October 18, 1988
    Assignee: Yokogawa Electric Corporation
    Inventor: Kazuhiro Kawano
  • Thermal recorder
    Patent number: D299435
    Type: Grant
    Filed: July 24, 1985
    Date of Patent: January 17, 1989
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Kazuhiro Kuwa, Kiwamu Yoneda
  • Insulator tester unit
    Patent number: D299439
    Type: Grant
    Filed: October 15, 1985
    Date of Patent: January 17, 1989
    Inventors: John A, Farquhar, Merrilyn J. Farquhar
  • Barricade warning light testing device
    Patent number: D299440
    Type: Grant
    Filed: April 28, 1986
    Date of Patent: January 17, 1989
    Inventor: Thomas W. Barker
  • Radar detector
    Patent number: D299591
    Type: Grant
    Filed: January 27, 1986
    Date of Patent: January 31, 1989
    Assignee: Whistler Corporation
    Inventors: Hari Matsuda, John Hui
  • Fabric porosity demonstrator
    Patent number: D300726
    Type: Grant
    Filed: March 31, 1986
    Date of Patent: April 18, 1989
    Assignee: `totes`, incorporated
    Inventor: Thomas Ebeling
  • Roughness indicator
    Patent number: D301016
    Type: Grant
    Filed: May 28, 1986
    Date of Patent: May 9, 1989
    Assignee: Bruel & Kjaer A/S
    Inventor: Svend E. Fauerskov
  • Apparatus for locating the center of gravity of a golf ball
    Patent number: D301554
    Type: Grant
    Filed: April 28, 1986
    Date of Patent: June 13, 1989
    Assignee: LEC Kabushiki Kaisha
    Inventor: Tadashi Ogawa
  • Depth finder
    Patent number: D301841
    Type: Grant
    Filed: January 27, 1986
    Date of Patent: June 27, 1989
    Assignee: General Research of Electronics, Inc.
    Inventor: Kazuyoshi Imazeki
  • Coordinate measuring machine
    Patent number: D302392
    Type: Grant
    Filed: July 21, 1986
    Date of Patent: July 25, 1989
    Assignee: The Warner & Swasey Company
    Inventors: Ladd J. Orr, John J. Tuss
  • Driver interface module or similar article for a vehicle monitoring system
    Patent number: D302540
    Type: Grant
    Filed: May 18, 1987
    Date of Patent: August 1, 1989
    Assignee: Motorola, Inc.
    Inventors: Robert M. Arenas, Timothy D. McCarthy, Robert E. Wayland
  • Drafting plotter
    Patent number: D302551
    Type: Grant
    Filed: February 12, 1987
    Date of Patent: August 1, 1989
    Assignee: Hewlett-Packard Company
    Inventors: David W. Leong, Timothy A. Longust
  • Calibration port adaptor for a gas sensor
    Patent number: D302950
    Type: Grant
    Filed: November 25, 1986
    Date of Patent: August 22, 1989
    Inventor: Monty Boyd
  • Optical continuity testing transmitter
    Patent number: D303359
    Type: Grant
    Filed: September 2, 1986
    Date of Patent: September 12, 1989
    Assignee: AMP Incorporated
    Inventors: Max J. Kessler, Robert L. Marzari, Meyric K. Rogers, Robert K. Southard
  • Computerized multiple function bicycle meter
    Patent number: D304306
    Type: Grant
    Filed: December 31, 1986
    Date of Patent: October 31, 1989
    Assignee: Cat Eye Co., Ltd.
    Inventor: Joe Kagayama
  • Pop-up timing device
    Patent number: D304311
    Type: Grant
    Filed: June 6, 1986
    Date of Patent: October 31, 1989
    Assignee: Minnesota Mining and Manufacturing Company
    Inventor: DuWayne C. Radke
  • Hardness testing block
    Patent number: D304427
    Type: Grant
    Filed: October 31, 1986
    Date of Patent: November 7, 1989
    Assignee: King Tester Corporation
    Inventor: Ernest Biddle
  • Plotter
    Patent number: D305208
    Type: Grant
    Filed: December 22, 1986
    Date of Patent: December 26, 1989
    Assignee: Enter Computer, Inc.
    Inventors: Stephen O. Ross, Charles A. Bastyr
  • Linear movement transducer
    Patent number: D305740
    Type: Grant
    Filed: March 2, 1987
    Date of Patent: January 30, 1990
    Assignee: Transducer Controls Corp.
    Inventor: William J. Onderdonk
  • Frequency induction locator to find gold and silver
    Patent number: D306703
    Type: Grant
    Filed: June 18, 1987
    Date of Patent: March 20, 1990
    Inventor: Thomas L. Afilani
  • Digital position readout system
    Patent number: D306834
    Type: Grant
    Filed: February 24, 1987
    Date of Patent: March 27, 1990
    Assignee: Sony Corporation
    Inventors: Katsuo Takada, Hisanori Narita
  • Electric oculographic testing instrument
    Patent number: D306976
    Type: Grant
    Filed: August 12, 1986
    Date of Patent: April 3, 1990
    Inventors: Pavel A. Semenov, Svyatoslav N. Fedorov, Emilia M. Mironova, Eleonora V. Egorova
  • Golf calibration machine
    Patent number: D306979
    Type: Grant
    Filed: August 7, 1986
    Date of Patent: April 3, 1990
    Inventor: Viktor Cukon
  • Paper testing machine
    Patent number: D307397
    Type: Grant
    Filed: March 9, 1987
    Date of Patent: April 24, 1990
    Assignee: Robotest Oy
    Inventor: Olavi Lehtikoski
  • Atomic absorption spectrophotometer
    Patent number: D307398
    Type: Grant
    Filed: July 7, 1987
    Date of Patent: April 24, 1990
    Assignee: Hitachi, Ltd.
    Inventors: Shouji Umemoto, Masamichi Tsukada, Masatoshi Kitagawa
  • Reflectance meter
    Patent number: D307399
    Type: Grant
    Filed: October 28, 1987
    Date of Patent: April 24, 1990
    Assignee: Miles Inc.
    Inventor: Kenneth D. Collister
  • Reflectance meter
    Patent number: D307556
    Type: Grant
    Filed: February 22, 1988
    Date of Patent: May 1, 1990
    Assignee: Miles Inc.
    Inventor: Kenneth D. Collister
  • Leak sensor housing
    Patent number: D307557
    Type: Grant
    Filed: January 4, 1988
    Date of Patent: May 1, 1990
    Inventor: Bradley K. Frahm
  • Defect inspection device for semiconductors
    Patent number: D307724
    Type: Grant
    Filed: December 18, 1987
    Date of Patent: May 8, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Yoshiaki Nishida
  • Graphic plotter
    Patent number: D307725
    Type: Grant
    Filed: June 29, 1987
    Date of Patent: May 8, 1990
    Assignee: AM International Corporation
    Inventor: Yong Paik
  • Feed dial traveling indicator
    Patent number: D308171
    Type: Grant
    Filed: July 8, 1987
    Date of Patent: May 29, 1990
    Inventor: Edward T. Haas, Jr.
  • Ski wax and paraffin tester
    Patent number: D308639
    Type: Grant
    Filed: August 4, 1988
    Date of Patent: June 19, 1990
    Inventors: Anatoly A. Khait, Evgeny P. Lobanov, Sergei V. Parakhin, Vasily A. Kamenskikh, Pavel M. Vaisberg, German P. Losev
  • Microwave leak detector
    Patent number: D308640
    Type: Grant
    Filed: August 12, 1988
    Date of Patent: June 19, 1990
    Assignee: Selfix, Inc.
    Inventor: Thomas R. Bajek