Patents Issued in April 21, 2020
  • Piston ring for internal combustion engine
    Patent number: D881958
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: April 21, 2020
    Assignee: SAMYOUNG MACHINERY CO., LTD.
    Inventor: Geum Tai Han
  • Gear
    Patent number: D881959
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: April 21, 2020
    Assignee: DEKA Products Limited Partnership
    Inventors: Daniel S. Karol, William D. Hunt, Jason M. Overson
  • Rear end gear box for closed tube racing cars
    Patent number: D881960
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: April 21, 2020
    Assignee: Diversified Machine, Inc.
    Inventors: James S. Haines, John P. Flory, David F. Ely
  • Robot
    Patent number: D881961
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: April 21, 2020
    Assignee: SITA Information Networking Computing USA, Inc.
    Inventor: Luc Bergeron
  • Arm for an industrial robot
    Patent number: D881962
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: April 21, 2020
    Assignee: ABB Schweiz AG
    Inventors: Daniel Lundbäck, Jeroen Derkx, Johan Ernlund, Stefan Danielsson, Mats Olov Olsson
  • Stand for a surgical microscope
    Patent number: D881963
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: April 21, 2020
    Assignee: Carl Zeiss Meditec AG
    Inventors: Jinpeng Liu, Xiao Han, Sulun Jiang, Tao Ma, Christian Siegel, Graham Keevy
  • Stand for a surgical microscope
    Patent number: D881964
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: April 21, 2020
    Assignee: Carl Zeiss Meditec AG
    Inventors: Jinpeng Liu, Xiao Han, Sulun Jiang, Tao Ma, Christian Siegel, Graham Keevy
  • Stand for a surgical microscope
    Patent number: D881965
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: April 21, 2020
    Assignee: Carl Zeiss Meditec AG
    Inventors: Jinpeng Liu, Xiao Han, Sulun Jiang, Tao Ma, Christian Siegel, Graham Keevy
  • Catadioptric reflector
    Patent number: D881966
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: April 21, 2020
    Assignee: PLASSER & THEURER, EXPORT VON BAHNBAUMASCHINEN, GESELLSCHAFT M.B.H.
    Inventor: Markus Pröll
  • Camera
    Patent number: D881967
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: April 21, 2020
    Inventor: Changlin Zhang
  • Camera
    Patent number: D881968
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: April 21, 2020
    Assignee: AXIS AB
    Inventors: Henrik Persson, Mathias Walter, Daniel Åhman
  • Hunting camera
    Patent number: D881969
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: April 21, 2020
    Assignee: Shenzhen Suntek Intelligent Technology Co., Ltd
    Inventor: Banghe Li
  • Camera
    Patent number: D881970
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: April 21, 2020
    Assignee: ZHONGSHAN LONNKY ELECTRONICS CO., LTD.
    Inventor: Zhenhua Peng
  • Focus follower
    Patent number: D881971
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: April 21, 2020
    Assignee: Gudsen Technology Co., Ltd
    Inventors: Chenguang Lin, Xiheng Shi
  • Camera
    Patent number: D881972
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: April 21, 2020
    Assignee: Shenzhen Cnest Electronic Technology Co., Ltd.
    Inventor: Lei Guo
  • Interchangeable lens for camera
    Patent number: D881973
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: April 21, 2020
    Assignee: Canon Denshi Kabushiki Kaisha
    Inventors: Satoru Yajima, Yoshiyuki Koyama, Yasutaka Morikoshi
  • Camera
    Patent number: D881974
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: April 21, 2020
    Assignee: GoPro, Inc.
    Inventors: Huy Phuong Nguyen, Richard Gioscia, Quinn Jerome Odette Fitzgerald, William Duncan Webb, II
  • Camera
    Patent number: D881975
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: April 21, 2020
    Assignee: HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD
    Inventor: Yao Liu
  • Camera lens
    Patent number: D881976
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: April 21, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masaaki Igarashi
  • Projector
    Patent number: D881977
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: April 21, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Kunihiko Tanaka, Koji Yoshida
  • Projector
    Patent number: D881978
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: April 21, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Kunihiko Tanaka, Koji Yoshida
  • Accessory support clip for a mobile electronic device
    Patent number: D881979
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: April 21, 2020
    Assignee: PORTERO HOLDINGS, LLC
    Inventors: Jason Patrick, James S. Weisz
  • Softbox with tripod stand
    Patent number: D881980
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: April 21, 2020
    Assignee: SHENZHEN MAITEWEI INVESTMENT AND DEVELOPMENT CO., LTD.
    Inventor: Yongping Zhu
  • Tripod
    Patent number: D881981
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: April 21, 2020
    Inventor: Jian-Lin Li
  • Guitar effector
    Patent number: D881982
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: April 21, 2020
    Assignee: Shenzhen Skylark Audio Industry Co. Ltd
    Inventor: Weiman Zhang
  • Drum stick
    Patent number: D881983
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: April 21, 2020
    Inventor: Pete Brian Johnson
  • Percussion detecting device
    Patent number: D881984
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: April 21, 2020
    Assignee: Roland Corporation
    Inventors: Shigeru Sawada, Ryohei Kanayama, Kotaro Nomura
  • Vertical cash drawer
    Patent number: D881985
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: April 21, 2020
    Inventor: Chris Nelson
  • Process cartridge for image forming apparatus
    Patent number: D881986
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: April 21, 2020
    Inventors: Tatsuro Harada, Masakazu Tatsumi, Teruhiko Sasaki
  • Front panel of printer
    Patent number: D881987
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: April 21, 2020
    Assignee: Lexmark International, Inc.
    Inventors: Thomas Eugene Pangburn, Steven David Sieckowski, Zachary Gaylord Wiles, Jeffrey Allen Hendren
  • Paint brush carrying bag
    Patent number: D881988
    Type: Grant
    Filed: January 2, 2020
    Date of Patent: April 21, 2020
    Inventor: Bichi Fu
  • Writing instrument
    Patent number: D881989
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: April 21, 2020
    Assignee: Amsterdam Printing & Litho, Inc.
    Inventors: David M. Casciotti, Jing P. Mahler, Aaron Boese
  • Checkout divider
    Patent number: D881990
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: April 21, 2020
    Inventor: Jean-Paul Sharbel Gedeon
  • Label applicator for consumer products
    Patent number: D881991
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: April 21, 2020
    Assignee: Societe BIC
    Inventor: Charles J. Sabate
  • Protective case for game device
    Patent number: D881992
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: April 21, 2020
    Inventor: Yubo Liu
  • Accessory of controller for computer
    Patent number: D881993
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: April 21, 2020
    Assignee: Nintendo Co., Ltd.
    Inventors: Yui Ehara, Yuko Zenri, Junichiro Miyatake, Tetsuya Akama, Hitoshi Tsuchiya
  • Hopscotch play mat
    Patent number: D881994
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: April 21, 2020
    Inventor: Deborah Bankhead
  • Gaming machine
    Patent number: D881995
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: April 21, 2020
    Assignee: SG Gaming, Inc.
    Inventors: Vernon Bernard, Robert J. Glenn, II, Scott T. Hilbert, Christian Kulujian, Paul M. Lesley, Gordon Myers, Karl Wudtke
  • Stabilizer for a gameboard
    Patent number: D881996
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: April 21, 2020
    Assignee: Crybaby Cornhole LLC
    Inventor: Robby Clark
  • Game piece
    Patent number: D881997
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: April 21, 2020
    Assignee: P&P Imports LLC
    Inventors: Peter Engler, Peter Tanoury
  • Fidget spinner
    Patent number: D881998
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: April 21, 2020
    Assignee: Cogsgo Limited
    Inventor: Wai Kuen Lam
  • Bow
    Patent number: D881999
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: April 21, 2020
    Assignee: Stallion Sport Limited
    Inventor: Joseph Lin
  • Remote control puppy
    Patent number: D882000
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: April 21, 2020
    Assignee: MerchSource, LLC
    Inventor: Crispian Tompkin
  • Inflatable alien toy
    Patent number: D882001
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: April 21, 2020
    Inventor: Weiwei Wang
  • Plush toy
    Patent number: D882002
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: April 21, 2020
    Inventor: David Novelline
  • Handle strap
    Patent number: D882003
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: April 21, 2020
    Inventor: Simon Sparber
  • Handle for exercise equipment
    Patent number: D882004
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: April 21, 2020
    Inventor: Reymundo Hernandez
  • Base for basketball backstop
    Patent number: D882005
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: April 21, 2020
    Assignee: T. K. CHIN COMPANY LTD.
    Inventor: Howard Chin
  • Golf club head
    Patent number: D882006
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: April 21, 2020
    Assignee: Karsten Manufacturing Corporation
    Inventor: Anthony D. Serrano
  • Balance scooter
    Patent number: D882007
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: April 21, 2020
    Assignee: HANGZHOU CHIC INTELLIGENT TECHNOLOGY CO., LTD
    Inventors: Jiawei Ying, Keping Xiao