Pressure Regulating Or Relieving Patents (Class D23/235)
  • Gas flow regulator
    Patent number: D850584
    Type: Grant
    Filed: May 16, 2017
    Date of Patent: June 4, 2019
    Inventor: Chetan Govind Karvir
  • Flow adjusting valve
    Patent number: D850585
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: June 4, 2019
    Assignee: Surpass Industry Co., Ltd.
    Inventor: Atsushi Inoue
  • Filter regulator
    Patent number: D853526
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: July 9, 2019
    Assignee: SMC CORPORATION
    Inventors: Shinichi Ito, Michihiro Hanada
  • Filter regulator
    Patent number: D854126
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: July 16, 2019
    Assignee: SMC CORPORATION
    Inventors: Shinichi Ito, Michihiro Hanada
  • Control valve
    Patent number: D854657
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: July 23, 2019
    Assignee: Georg Fischer JRG AG
    Inventor: Stephan Buerli
  • Flow control valve
    Patent number: D854658
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: July 23, 2019
    Assignee: SMC CORPORATION
    Inventors: Hirosuke Yamada, Naoyuki Suga, Akiho Nishimura, Masahiko Yoshiwara
  • Regulator
    Patent number: D854659
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: July 23, 2019
    Assignee: SMC CORPORATION
    Inventors: Shuichi Sakamoto, Hiroaki Ishihara, Hisaei Shimane, Mizuna Iida
  • Flow control valve
    Patent number: D855153
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: July 30, 2019
    Assignee: SMC CORPORATION
    Inventors: Hirosuke Yamada, Naoyuki Suga, Akiho Nishimura, Masahiko Yoshiwara
  • Air release valve
    Patent number: D856482
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: August 13, 2019
    Assignee: THE GORMAN-RUPP COMPANY
    Inventors: Bryce Thiel, Craig Redmond
  • Opening and closing valve
    Patent number: D857164
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: August 20, 2019
    Assignee: SMC CORPORATION
    Inventor: Tomoharu Fukuhara
  • Opening and closing valve
    Patent number: D857165
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: August 20, 2019
    Assignee: SMC CORPORATION
    Inventor: Tomoharu Fukuhara
  • Gas regulator
    Patent number: D857843
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: August 27, 2019
    Assignee: MICRO MATIC A/S
    Inventors: Michael Jørgensen, Benny Dahl, Morten Helvig Larsen
  • Flow control valve
    Patent number: D858704
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: September 3, 2019
    Assignee: SMC CORPORATION
    Inventors: Hirosuke Yamada, Naoyuki Suga, Akiho Nishimura, Masahiko Yoshiwara
  • Valve
    Patent number: D858705
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: September 3, 2019
    Assignee: MICRO MATIC A/S
    Inventors: Michael Jørgensen, Benny Dahl, Morten Helvig Larsen
  • First stage pressure regulator
    Patent number: D860390
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: September 17, 2019
    Inventor: Sergio Angelini
  • Regulator
    Patent number: D861132
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: September 24, 2019
    Assignee: EMPCO, LLC
    Inventors: Karl Staggemeier, John P. Cole, Bruno Balocco
  • Gas regulator
    Patent number: D862645
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: October 8, 2019
    Assignee: MICRO MATIC A/S
    Inventors: Michael Jørgensen, Benny Dahl, Morten Helvig Larsen
  • Gas regulator
    Patent number: D862646
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: October 8, 2019
    Assignee: MICRO MATIC A/S
    Inventors: Michael Jørgensen, Benny Dahl, Morten Helvig Larsen
  • Pressure reducer
    Patent number: D865121
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: October 29, 2019
    Assignee: LUXEMBOURG PATENT COMPANY S.A.
    Inventor: Morgan Lamiable
  • Fluid pressure cylinder with table
    Patent number: D867398
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: November 19, 2019
    Assignee: SMC CORPORATION
    Inventors: Motohiro Sato, Nariaki Suzuki, Toshio Sato
  • Solenoid tube
    Patent number: D872231
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: January 7, 2020
    Assignee: Sun Hydraulics, LLC
    Inventors: Chad Lampton, Andy Borja, Bernd Zähe, Ryan Schroder
  • Gas safety valve
    Patent number: D872834
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: January 14, 2020
    Assignee: GAS STOP EUROPE BV
    Inventor: Matthew James Howard
  • Regulator
    Patent number: D872835
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: January 14, 2020
    Assignee: SMC CORPORATION
    Inventors: Shuichi Sakamoto, Hiroaki Ishihara, Hisaei Shimane, Mizuna Iida
  • Switching valve
    Patent number: D875886
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: February 18, 2020
    Assignee: SMC CORPORATION
    Inventor: Akiho Nishimura
  • Switching valve
    Patent number: D875887
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: February 18, 2020
    Assignee: SMC CORPORATION
    Inventor: Akiho Nishimura
  • Pressure relief valve
    Patent number: D876587
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: February 25, 2020
    Assignee: LEAFIELD MARINE LIMITED
    Inventors: Wayne Young, Stephen Horn, Steven Sobek
  • First stage pressure regulator
    Patent number: D881345
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: April 14, 2020
    Inventor: Sergio Angelini
  • Induction flusher
    Patent number: D885221
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: May 26, 2020
    Assignee: HYDROTEK CORPORATION
    Inventor: Su Huang
  • Combination gas pressure relief valve and safety whistle
    Patent number: D885522
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: May 26, 2020
    Inventor: Gerard Whitman
  • Valve
    Patent number: D893678
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: August 18, 2020
    Assignee: BLACOH FLUID CONTROLS, INC.
    Inventors: David Dean McComb, Alvin Ye, James Stanley Burke, Gregory Scott Duncan
  • Liquid output regulator for drink making machine
    Patent number: D902352
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: November 17, 2020
    Assignee: KLUB Technology Corp.
    Inventor: Yen-Pin Yang
  • Valve assembly
    Patent number: D909539
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: February 2, 2021
    Inventor: Dongsheng Zhou
  • Flow sensor
    Patent number: D913828
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: March 23, 2021
    Assignee: SMC CORPORATION
    Inventors: Shogo Kurisaki, Suguru Terada
  • Flow sensor with flow regulating valve
    Patent number: D914524
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: March 30, 2021
    Assignee: SMC CORPORATION
    Inventors: Shogo Kurisaki, Suguru Terada
  • Air release valve
    Patent number: D915552
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: April 6, 2021
    Assignee: THE GORMAN-RUPP COMPANY
    Inventor: Bryce Thiel
  • Valve
    Patent number: D917669
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: April 27, 2021
    Assignee: Sodastream Industries Ltd.
    Inventors: Guy Danieli, Oren David Shalev
  • Residual pressure release valve
    Patent number: D924361
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: July 6, 2021
    Assignee: SMC CORPORATION
    Inventors: Kazuhiro Matsushita, Tomokazu Ueno
  • Pressure accumulator for rock drills
    Patent number: D926843
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: August 3, 2021
    Assignee: Sandvik Mining and Construction Oy
    Inventors: Petri Timonen, Mikko Hämäläinen
  • Residual pressure release valve
    Patent number: D926933
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: August 3, 2021
    Assignee: SMC CORPORATION
    Inventors: Kazuhiro Matsushita, Tomokazu Ueno
  • Residual pressure release valve
    Patent number: D926934
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: August 3, 2021
    Assignee: SMC CORPORATION
    Inventors: Kazuhiro Matsushita, Tomokazu Ueno
  • Residual pressure release valve
    Patent number: D926935
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: August 3, 2021
    Assignee: SMC CORPORATION
    Inventors: Kazuhiro Matsushita, Tomokazu Ueno
  • Pressure regulator block
    Patent number: D927556
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: August 10, 2021
    Assignee: TRANSPORTATION IP HOLDINGS, LLC
    Inventors: Krishnamurthy Vaidyanathan, Bharath Chandrashekar, Ramprasad Shetti, Radhish Balan Sulochana, Mahantesh Hosur
  • Residual pressure release valve
    Patent number: D927646
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: August 10, 2021
    Assignee: SMC CORPORATION
    Inventors: Kazuhiro Matsushita, Tomokazu Ueno
  • Flow switch
    Patent number: D928915
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: August 24, 2021
    Assignee: SMC CORPORATION
    Inventors: Takayoshi Okawara, Takahisa Miura
  • Flow switch
    Patent number: D929542
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: August 31, 2021
    Assignee: SMC CORPORATION
    Inventors: Takayoshi Okawara, Takahisa Miura
  • Flow switch
    Patent number: D929543
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: August 31, 2021
    Assignee: SMC CORPORATION
    Inventors: Takayoshi Okawara, Takahisa Miura
  • Flow switch
    Patent number: D929544
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: August 31, 2021
    Assignee: SMC CORPORATION
    Inventors: Takayoshi Okawara, Takahisa Miura
  • Pressure regulator block
    Patent number: D937903
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: December 7, 2021
    Assignee: TRANSPORTATION IP HOLDINGS, LLC
    Inventors: Krishnamurthy Vaidyanathan, Bharath Chandrashekar, Ramprasad Shetti, Radhish Balan Sulochana, Mahantesh Hosur
  • Regulator
    Patent number: D937975
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: December 7, 2021
    Assignee: GCE HOLDING AB
    Inventors: Martin Roubicek, Michal Dolínek
  • Regulator
    Patent number: D937976
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: December 7, 2021
    Assignee: GCE HOLDING AB
    Inventors: Martin Roubicek, Michal Dolínek