Pump Or Compressor Patents (Class D15/7)
Aquarium type (Class D15/8)
Compressor (Class D15/9)
Gasoline or oil pump (1) (Class D15/9.1)
  • Coolant pump
    Patent number: D471561
    Type: Grant
    Filed: November 15, 2001
    Date of Patent: March 11, 2003
    Assignee: Fuji Electric Co., Ltd.
    Inventor: Shigeru Kohsaka
  • In line pump throat
    Patent number: D471563
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: March 11, 2003
    Assignee: Nordson Corporation
    Inventors: Erich W. Selic, John C. A. Traylor, Brean Bark
  • Diaphragm-type process pump for transferring various fluids by moving a diaphragm with compressed air
    Patent number: D471917
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: March 18, 2003
    Assignee: SMC Corporation
    Inventors: Tsuyoshi Kagami, Tomoyuki Iwata
  • Fluid cylinder
    Patent number: D472558
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: April 1, 2003
    Inventors: James S. MacPherson, Mark C. Scarpelli
  • Diaphragm-type process pump for transferring various fluids by moving a diaphragm with compressed air
    Patent number: D475066
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: May 27, 2003
    Assignee: SMC Corporation
    Inventors: Tsuyoshi Kagami, Miyuki Kanke, Tomoyuki Iwata
  • Infusion pump
    Patent number: D475454
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: June 3, 2003
    Assignee: Baxter International Inc.
    Inventors: John Gillespie, Jr., Michael Kenneth Platt, Jason Martin
  • Hand or motor driven pump for liquids
    Patent number: D476665
    Type: Grant
    Filed: May 1, 2002
    Date of Patent: July 1, 2003
    Inventor: James P. Stewart
  • Pump
    Patent number: D479245
    Type: Grant
    Filed: August 27, 2002
    Date of Patent: September 2, 2003
    Assignee: Thomas Industries, Inc.
    Inventor: Shawn A. Leu
  • Pump
    Patent number: D479246
    Type: Grant
    Filed: August 27, 2002
    Date of Patent: September 2, 2003
    Assignee: Thomas Industries, Inc.
    Inventor: Shawn A. Leu
  • Filter pump
    Patent number: D479533
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: September 9, 2003
    Inventors: Rong-Jyh Song, Tsung-Ping Yeh
  • Air pump
    Patent number: D479722
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: September 16, 2003
    Assignee: Flying Dragon Development Ltd.
    Inventor: Tit Wing Poon
  • Pump casing
    Patent number: D480402
    Type: Grant
    Filed: October 24, 2001
    Date of Patent: October 7, 2003
    Assignee: Huntleigh Technology, PLC
    Inventors: Andrew Wilson, David Gillman Barber, David Mark Hampson, Michael David Newton
  • Diaphragm pump with engine
    Patent number: D481737
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: November 4, 2003
    Assignee: Koshin, Ltd.
    Inventor: Kazuhiro Sugiyama
  • Pump for circulating coolant in electronic devices
    Patent number: D482370
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: November 18, 2003
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kyo Niwatsukino, Youichi Syukuri, Seiji Urano, Shigeru Narakino, Fuminori Hirakawa, Toshihiko Matsuda, Shinya Koga, Yoshimitsu Aizono, Toshisuke Sakai, Toshiyuki Kubota
  • Pump for circulating coolant in electronic devices
    Patent number: D482698
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: November 25, 2003
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kyo Niwatsukino, Youichi Syukuri, Seiji Urano, Shigeru Narakino, Fuminori Hirakawa, Toshihiko Matsuda, Shinya Koga, Yoshimitsu Aizono, Toshisuke Sakai, Toshiyuki Kubota, Makoto Nishida
  • Sewage pump
    Patent number: D482699
    Type: Grant
    Filed: January 27, 2003
    Date of Patent: November 25, 2003
    Assignee: Campbell Hausfeld/Scott Fetzer Company
    Inventors: James D. Graf, Joseph K. Mauro, Kenneth P. Frey
  • Pump for circulating coolant in electronic devices
    Patent number: D483041
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: December 2, 2003
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kyo Niwatsukino, Youichi Syukuri, Seiji Urano, Shigeru Narakino, Fuminori Hirakawa, Toshihiko Matsuda, Shinya Koga, Yoshimitsu Aizono, Toshisuke Sakai, Toshiyuki Kubota, Makoto Nishida
  • Diaphragm pump
    Patent number: D484145
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: December 23, 2003
    Assignee: Ingersoll-Rand Company
    Inventors: Charles O. Roberts, Gerald M. Distel
  • Pump
    Patent number: D484146
    Type: Grant
    Filed: November 20, 2002
    Date of Patent: December 23, 2003
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Seiji Urano, Toshisuke Sakai, Fuminori Hirakawa, Toshihiko Matsuda
  • Pump
    Patent number: D485564
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: January 20, 2004
    Assignee: Sta-Rite Industries, Inc.
    Inventors: Idil Yorulmazoglu, Richard Claypool Cameron, Ronald R. Dir, Matthew G. Goulet
  • Electrical pump
    Patent number: D485565
    Type: Grant
    Filed: August 5, 2002
    Date of Patent: January 20, 2004
    Assignee: DAB Pumps S.p.A.
    Inventor: Davide Martinello
  • Impeller
    Patent number: D486158
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: February 3, 2004
    Assignee: Delta Electronics Inc.
    Inventors: Tsung-Yu Lei, Kuo-Cheng Lin, Wen-Shi Huang
  • Air pump
    Patent number: D486159
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: February 3, 2004
    Assignee: Flying Dragon Development Ltd.
    Inventor: Tit Wing Poon
  • Combined snap assembly actuator housing and mounting bracket
    Patent number: D486501
    Type: Grant
    Filed: October 13, 2001
    Date of Patent: February 10, 2004
    Assignee: Swagelok Company
    Inventors: Darin Hawkins, George Carlson, David R. Kattler
  • Pump
    Patent number: D487277
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: March 2, 2004
    Assignee: Aspen Pumps Limited
    Inventor: Bernard Leach
  • Power steering pump cover
    Patent number: D487471
    Type: Grant
    Filed: August 30, 2001
    Date of Patent: March 9, 2004
    Inventor: Xavier Rivera
  • Pump with housing
    Patent number: D487472
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: March 9, 2004
    Inventor: Bernard Leach
  • Pump structure
    Patent number: D487752
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: March 23, 2004
    Assignee: Ho Lee Co., Ltd.
    Inventor: Lung-Po Tsai
  • Air pump
    Patent number: D487899
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: March 30, 2004
    Assignee: Flying Dragon Development Ltd.
    Inventor: Tit Wing Poon
  • Air actuator
    Patent number: D488168
    Type: Grant
    Filed: December 9, 2002
    Date of Patent: April 6, 2004
    Assignee: BFS Diversified Products, LLC
    Inventors: Charles R. Simmons, Robert F. Elliott, Donald E. Foulke, Jr., Joshua R. Leonard
  • Pump
    Patent number: D488820
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: April 20, 2004
    Assignee: Thomas Industries Inc.
    Inventor: Roy J. Rozek
  • Pump
    Patent number: D489732
    Type: Grant
    Filed: September 25, 2003
    Date of Patent: May 11, 2004
    Assignee: Nidec Corporation
    Inventor: Hirokazu Kishimoto
  • Submersible pump
    Patent number: D490442
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: May 25, 2004
    Assignee: Beckett Corporation
    Inventors: Yutaka Kuboshima, John M. Walker
  • Adaptor plate
    Patent number: D490819
    Type: Grant
    Filed: September 17, 2002
    Date of Patent: June 1, 2004
    Assignee: Nike Hydraulics AB
    Inventor: Arne Wahlberg
  • Mount for a pump assembly
    Patent number: D490820
    Type: Grant
    Filed: April 2, 2003
    Date of Patent: June 1, 2004
    Assignee: Aquatec Water Systems, Inc.
    Inventor: Ivar L. Schoemneyr
  • Air pump
    Patent number: D491196
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: June 8, 2004
    Assignee: Flying Dragon Development Ltd.
    Inventor: Tit Wing Poon
  • Washer pump
    Patent number: D491577
    Type: Grant
    Filed: March 5, 2003
    Date of Patent: June 15, 2004
    Assignee: Jidosha Denki Kogyo Co., Ltd.
    Inventors: Shin Akimoto, Daisuke Tanaka
  • Submersible pump
    Patent number: D491957
    Type: Grant
    Filed: April 14, 2003
    Date of Patent: June 22, 2004
    Inventor: Po-I Fang
  • Pump
    Patent number: D492324
    Type: Grant
    Filed: November 1, 2002
    Date of Patent: June 29, 2004
    Assignee: F. F. Seeley Nominees Pty Ltd.
    Inventor: Andrew Jonathon Stevens
  • Pump for circulating coolant in electronic devices
    Patent number: D492325
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: June 29, 2004
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kyo Niwatsukino, Youichi Syukuri, Seiji Urano, Shigeru Narakino, Fuminori Hirakawa, Toshihiko Matsuda, Shinya Koga, Yoshimitsu Aizono, Toshisuke Sakai, Toshiyuki Kubota, Makoto Nishida
  • Air compressor
    Patent number: D492700
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: July 6, 2004
    Inventor: Eming Hsiao
  • Turbine for a pump
    Patent number: D494192
    Type: Grant
    Filed: June 20, 2003
    Date of Patent: August 10, 2004
    Assignee: Matsushita Electric Industries Co., Ltd.
    Inventors: Fuminori Hirakawa, Shinya Koga, Toshisuke Sakai
  • Reciprocating pump
    Patent number: D495342
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: August 31, 2004
    Assignee: Maruyama Mfg. Co., Inc.
    Inventors: Nobuo Tojo, Toshiaki Ohnishi
  • Reciprocating pump
    Patent number: D496670
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: September 28, 2004
    Assignee: Maruyama Mfg. Co., Inc.
    Inventor: Toshiaki Ohnishi
  • Linear actuator body
    Patent number: D497620
    Type: Grant
    Filed: September 22, 2003
    Date of Patent: October 26, 2004
    Assignee: Tritex Corporation
    Inventor: Frank Morton
  • Grout pump
    Patent number: D497915
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: November 2, 2004
    Assignee: Geo-Loop, Inc.
    Inventor: Jeffrey L. Bowen
  • Pump
    Patent number: D497916
    Type: Grant
    Filed: October 21, 2003
    Date of Patent: November 2, 2004
    Inventor: Lung-Po Tsai
  • Pump
    Patent number: D498241
    Type: Grant
    Filed: October 22, 2003
    Date of Patent: November 9, 2004
    Inventors: Rong-Jyh Song, Tsung-Ping Yen
  • Pump
    Patent number: D498242
    Type: Grant
    Filed: January 15, 2004
    Date of Patent: November 9, 2004
    Inventors: Rong-Jyh Song, Tsung-Ping Yen
  • Air compressor
    Patent number: D498243
    Type: Grant
    Filed: January 22, 2004
    Date of Patent: November 9, 2004
    Inventor: Wen-San Chou