Electrical Property Patents (Class D10/75)
Oscilloscope or oscillograph (Class D10/76)
Battery, vaccum tube, transistor or spark plug tester (11) (Class D10/77)
Provided with handle, or hand-held (Class D10/78)
Element or attachment (4) (Class D10/80)
  • Portable test instrument
    Patent number: D830863
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: October 16, 2018
    Inventors: Todd M Dunford, Neil J Goldfine, Stuart D Chaplan, Yanko K Sheiretov, Scott A Denenberg
  • Sensor assembly
    Patent number: D830864
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: October 16, 2018
    Assignee: General Electric Company
    Inventors: Bret Worden, Jingjun Zhang, David Petersen
  • Terminal for a weighing device
    Patent number: D830868
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: October 16, 2018
    Assignee: Mettler-Toledo GmbH
    Inventors: David Kress, Daniel Mock
  • Vehicle diagnostic device
    Patent number: D834972
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: December 4, 2018
    Assignee: Drew Technologies, Inc.
    Inventors: Brian J. Herron, Michael L. Drew, Bert Steck, David Baartman
  • Apparatus for detecting particle on test film
    Patent number: D838609
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: January 22, 2019
    Assignee: JEDEX INC.
    Inventor: Jin Ho Kim
  • Module for use in a test instrument
    Patent number: D842144
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: March 5, 2019
    Assignee: EXFO Inc.
    Inventors: Michel Blier, Patrice Gonay, Sebastien Nadeau, Pascal Recoura-Massaquant
  • Signal processing apparatus
    Patent number: D842145
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: March 5, 2019
    Assignee: ABENERGIE S.P.A.
    Inventor: Marco Acerbis
  • Portable test instrument attachment
    Patent number: D842725
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: March 12, 2019
    Inventors: Todd M Dunford, Neil J Goldfine
  • General aviation carburetor testing and analysis device
    Patent number: D842726
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: March 12, 2019
    Assignee: Weaver Intellectual Property, LLC
    Inventors: Ronald J. Weaver, Dale Ballenger, Chad Szwarnowicz
  • Test plug
    Patent number: D843332
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: March 19, 2019
    Assignee: MEGA POWER SYSTEMS
    Inventors: Sarah Siddiqui, Chris Hawley
  • Versatile casing for electronic equipment
    Patent number: D845797
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: April 16, 2019
    Inventor: Urs Ruoss
  • Bioreactor controller
    Patent number: D849568
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: May 28, 2019
    Assignee: Life Technologies Corporation
    Inventors: Sandro Klein, Xin Mathers, Wei Fuh Teo
  • Apparatus for measuring electrical parameters
    Patent number: D850307
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: June 4, 2019
    Assignee: CHAUVIN ARNOUX
    Inventor: Alexandre Souillard
  • Power quality logger
    Patent number: D851512
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: June 18, 2019
    Assignee: Fluke Corporation
    Inventors: Ferdinand Y. Laurino, Matthew Carl-Robert Bannister, Alois Sommer, Stefan Hidegh, Paul Kral
  • Magnetic reading sensor
    Patent number: D851513
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: June 18, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tomokazu Ogomi, Kenji Shimohata, Hideki Matsui, Sadaaki Yoshioka
  • Vehicle diagnostic device
    Patent number: D851514
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: June 18, 2019
    Assignee: Drew Technologies, Inc.
    Inventors: Brian J. Herron, Michael L. Drew, Bert Steck, David Baartman
  • Case for an instrument
    Patent number: D852657
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: July 2, 2019
    Assignee: OMICRON ELECTRONICS GMBH
    Inventors: Bernd Marte, Gunther Becke, Ulrich Klapper
  • Module of a modular current monitoring system
    Patent number: D852658
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: July 2, 2019
    Assignee: Murrelektronik GmbH
    Inventors: Guenter Barth, Angelo Algeri, Patrick Carretero Aquilar
  • Telemetric device for asset monitoring and reporting
    Patent number: D853869
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: July 16, 2019
    Assignee: SILICON CONTROLS PTY LTD.
    Inventors: Michael Alexander St. Leger Neuman, John Richard Haddy, David Edward Robertson
  • Current measuring sensor
    Patent number: D853870
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: July 16, 2019
    Inventor: Sylvain Barrat
  • Current measuring sensor
    Patent number: D853871
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: July 16, 2019
    Inventor: Sylvain Barrat
  • Portable test instrument
    Patent number: D857534
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: August 27, 2019
    Assignee: JENTEK Sensors, Inc.
    Inventors: Todd M Dunford, Neil J Goldfine, Stuart D Chaplan, Yanko K Sheiretov, Scott A Denenberg
  • Monitoring and diagnostic device for switchgear
    Patent number: D858323
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: September 3, 2019
    Assignee: ABB Schweiz AG
    Inventors: Callisto Gatti, Giorgio Magno, Stefano Magoni
  • Sensor assembly
    Patent number: D858324
    Type: Grant
    Filed: September 9, 2018
    Date of Patent: September 3, 2019
    Assignee: GE GLOBAL SOURCING LLC
    Inventors: Bret Worden, Jingjun Zhang, David Petersen
  • Ergonomic test plug
    Patent number: D859189
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: September 10, 2019
    Assignee: ABB Schweiz AG
    Inventors: Malbin Jose Mendoza, Todd Gentile, Prerak Shah, Arkady Oksengorn
  • Fire alarm testing device
    Patent number: D860837
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: September 24, 2019
    Inventor: Charles D. Workman
  • Testing instruments, including mobile radio testers, wireless device testers, protocol testers and conformance and preconformance testers and systems
    Patent number: D861517
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: October 1, 2019
    Assignee: ROHDE & SCHWARZ GMBH & CO. KG
    Inventors: Guido Apenburg, Hermann Groll, Gottfried Holzmann
  • Metering device
    Patent number: D864770
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: October 29, 2019
    Assignee: The Nielsen Company (US), LLC
    Inventors: Timothy Scott Cooper, Saso Vranek, Michael Alan Hicks, James Joseph Vitt
  • Three-phase power tester
    Patent number: D864771
    Type: Grant
    Filed: February 21, 2018
    Date of Patent: October 29, 2019
    Assignee: Fluke Corporation
    Inventor: Christopher D. Corrigan
  • Magnetic reading sensor
    Patent number: D866372
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: November 12, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tomokazu Ogomi, Kenji Shimohata, Hideki Matsui, Sadaaki Yoshioka
  • Magnetic reading sensor
    Patent number: D867182
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: November 19, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tomokazu Ogomi, Kenji Shimohata, Hideki Matsui, Sadaaki Yoshioka
  • Multi-counterfeit detection station
    Patent number: D870575
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: December 24, 2019
    Assignee: BLOCK AND COMPANY, INC.
    Inventors: John Lanman, Ivelisse Gomez, Kevin Schroer
  • High pressure detector
    Patent number: D878942
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: March 24, 2020
    Assignee: STANDARD ELECTRIC WORKS CO., LTD.
    Inventors: Shui-Yuan Hsieh, Yu-Chao Chen
  • Module of a modular current monitoring system
    Patent number: D879630
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: March 31, 2020
    Assignee: Murrelektronik GmbH
    Inventors: Guenter Barth, Angelo Algeri, Patrick Carretero Aquilar
  • Module of a modular current monitoring system
    Patent number: D879631
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: March 31, 2020
    Assignee: Murrelektronik GmbH
    Inventors: Guenter Barth, Angelo Algeri, Patrick Carretero Aquilar
  • Telemetric device
    Patent number: D882431
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: April 28, 2020
    Assignee: SILICON CONTROLS PTY LTD.
    Inventors: Michael Alexander St. Leger Neuman, John Richard Haddy, David Edward Robertson
  • Bioreactor controller
    Patent number: D883816
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: May 12, 2020
    Assignee: Life Technologies Corporation
    Inventors: Sandro Klein, Xin Mathers, Wei Fuh Teo
  • Electric-acoustic testing device
    Patent number: D884515
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: May 19, 2020
    Assignee: AUDIO PRECISION, INC.
    Inventor: David W. Mathew
  • Audio analyzer
    Patent number: D884516
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: May 19, 2020
    Assignee: AUDIO PRECISION, INC.
    Inventor: David W. Mathew
  • Audio analyzer
    Patent number: D884517
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: May 19, 2020
    Assignee: AUDIO PRECISION, INC.
    Inventor: David W. Mathew
  • Connected device
    Patent number: D884518
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: May 19, 2020
    Assignee: The Nielsen Company (US), LLC
    Inventors: Timothy Scott Cooper, Saso Vranek, Michael Alan Hicks, James Joseph Vitt
  • Casing for a motor monitoring device
    Patent number: D885947
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: June 2, 2020
    Assignee: Weg Equipamentos Elétricos S.A.
    Inventors: Marco Aurélio Sciepiet, Hugo Gustavo Gomez Mello, Tiago da Rosa Santos, Davi Orzechowski, Lucas Bittencourt de Oliveira, Valmir Luis Stoinski
  • Tester for antistatic wrist strap
    Patent number: D889290
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: July 7, 2020
    Assignee: HAKKO CORPORATION
    Inventors: Tetsuo Yokoyama, Kaori Fujie
  • Wearable radio frequency detector
    Patent number: D904211
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: December 8, 2020
    Inventors: David S. Giessel, Bruce Hildesheim, Alfred Corbett Upton
  • Electricity meter
    Patent number: D904910
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: December 15, 2020
    Inventors: Florian Bernhardt, Andreas Lepper, Michael Pollmann
  • Optoelectronic sensor
    Patent number: D912553
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: March 9, 2021
    Assignee: SICK STEGMANN GMBH
    Inventor: Michael Thurnherr
  • Inspection system
    Patent number: D920813
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: June 1, 2021
    Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
    Inventors: Yanmin Zhan, Najie Jiao, Sanmao Xiong, Wenhan Fu, Xiaoyu Jiang
  • Audio analyzer
    Patent number: D920816
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: June 1, 2021
    Assignee: AUDIO PRECISION, INC.
    Inventor: David W. Mathew
  • Inspection system
    Patent number: D921497
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: June 8, 2021
    Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
    Inventors: Yanmin Zhan, Najie Jiao, Sanmao Xiong, Wenhan Fu, Xiaoyu Jiang
  • On-board diagnostic device
    Patent number: D923499
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: June 29, 2021
    Assignee: MAKE GREAT SALES LIMITED
    Inventor: Kin Choi Lee