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Patents
Machines Not Elsewhere Specified Patents
Pump Or Compressor Patents (Class D15/7)
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)
Plural (Class D15/9.2)
With superposed globe (2) (Class D15/9.3)
Pump housing
Patent number:
D441376
Type:
Grant
Filed:
January 27, 2000
Date of Patent:
May 1, 2001
Assignee:
Pet Mate Limited
Inventors:
Kishen Gohil, Anthony J. Lee, Christopher P. Kirk
Permeate pump housing
Patent number:
D441767
Type:
Grant
Filed:
May 9, 1994
Date of Patent:
May 8, 2001
Assignee:
Aquatec Water Systems, Inc.
Inventor:
Ralf Wolbers
Actuator body
Patent number:
D441768
Type:
Grant
Filed:
April 28, 1998
Date of Patent:
May 8, 2001
Assignee:
SMC Kabushiki Kaisha
Inventors:
Shigekazu Nagai, Masaki Miyahara
Air operated piston pump
Patent number:
D442607
Type:
Grant
Filed:
August 18, 2000
Date of Patent:
May 22, 2001
Assignee:
Graco Minnesota Inc.
Inventor:
Mark L. Bauck
Impeller for a pump
Patent number:
D443281
Type:
Grant
Filed:
September 29, 1998
Date of Patent:
June 5, 2001
Assignee:
ITT Manufacturing Enterprises, Inc.
Inventor:
Bengt Sodergard
Pump
Patent number:
D443282
Type:
Grant
Filed:
September 25, 2000
Date of Patent:
June 5, 2001
Inventor:
Long-Po Tsai
Pump
Patent number:
D443881
Type:
Grant
Filed:
August 2, 2000
Date of Patent:
June 19, 2001
Inventor:
Long-Po Tsai
Fluid pressure cylinder
Patent number:
D444795
Type:
Grant
Filed:
April 18, 2000
Date of Patent:
July 10, 2001
Assignee:
SMC Corporation
Inventors:
Mituharu Wakasugi, Tsukasa Kagiyama
Pump
Patent number:
D445804
Type:
Grant
Filed:
August 2, 2000
Date of Patent:
July 31, 2001
Inventor:
Long-Po Tsai
Pump
Patent number:
D446220
Type:
Grant
Filed:
November 17, 1999
Date of Patent:
August 7, 2001
Assignee:
Hozelock Limited
Inventors:
Robert Boughton, Andrew Boddy
Gear housing assembly
Patent number:
D447148
Type:
Grant
Filed:
April 16, 1999
Date of Patent:
August 28, 2001
Assignee:
Sumitomo Machinery Corp. of America
Inventors:
Gerhard Antony, Arthur Pantelides, William Long, Akira Yamamoto
Diaphragm pump
Patent number:
D448778
Type:
Grant
Filed:
April 3, 2000
Date of Patent:
October 2, 2001
Assignee:
SMC Kabushiki Kaisha
Inventor:
Tomoyuki Iwata
Pond pump
Patent number:
D449310
Type:
Grant
Filed:
July 22, 1999
Date of Patent:
October 16, 2001
Assignee:
Warner-Lambert Company
Inventors:
Mark Gerard Agresta, Ronnie Albert Poff, David William Pool, James Hess, John Randall Hegstad, Kay Jungblut
Pump
Patent number:
D450327
Type:
Grant
Filed:
April 28, 2000
Date of Patent:
November 13, 2001
Assignee:
World Chemical Co., Ltd.
Inventors:
Yoji Mori, Toru Ebihara, Takanobu Uchiyama
Air pump
Patent number:
D451521
Type:
Grant
Filed:
June 7, 2000
Date of Patent:
December 4, 2001
Assignee:
Flying Dragon Development Ltd.
Inventor:
Tit Wing Poon
Air pump
Patent number:
D453168
Type:
Grant
Filed:
July 20, 2001
Date of Patent:
January 29, 2002
Inventor:
John Chou
Portable air pump
Patent number:
D453342
Type:
Grant
Filed:
May 25, 2000
Date of Patent:
February 5, 2002
Assignee:
Bulton Enterprises Co., Ltd.
Inventor:
Hsin-Tsai Wu
Portable air pump
Patent number:
D453524
Type:
Grant
Filed:
May 25, 2000
Date of Patent:
February 12, 2002
Assignee:
Bulton Enterprises Co., Ltd.
Inventor:
Hsin-Tsai Wu
Turbine pump housing
Patent number:
D453525
Type:
Grant
Filed:
September 5, 2000
Date of Patent:
February 12, 2002
Assignee:
Corken, Incorporated
Inventor:
Paul J. Lutes
Inflator and deflator air compressor
Patent number:
D453775
Type:
Grant
Filed:
January 25, 2001
Date of Patent:
February 19, 2002
Inventor:
Wen-San Chou
Centrifugal trash pump
Patent number:
D454357
Type:
Grant
Filed:
August 14, 2000
Date of Patent:
March 12, 2002
Assignee:
Wacker Corporation
Inventor:
Chad A. Diels
Inflator housing
Patent number:
D454358
Type:
Grant
Filed:
March 19, 2001
Date of Patent:
March 12, 2002
Assignee:
Atrion Medical Products, Inc.
Inventors:
Richard M. Davis, Rowland W. Kanner
Pump assembly
Patent number:
D454884
Type:
Grant
Filed:
August 8, 2000
Date of Patent:
March 26, 2002
Assignee:
Thomas Industries Inc.
Inventors:
Ross P. Christiansen, Jeffrey R. Staszak, Ryan W. Rindy, William C. Lindeman
Diaphragm pump
Patent number:
D454885
Type:
Grant
Filed:
December 15, 2000
Date of Patent:
March 26, 2002
Assignee:
Techno Takatsuki Co., Ltd.
Inventors:
Yasuhiro Murayama, Toshihiro Takao
Diaphragm pump
Patent number:
D454886
Type:
Grant
Filed:
February 14, 2001
Date of Patent:
March 26, 2002
Assignee:
Techno Takatsuki Co., Lt.
Inventor:
Ikuo Ohya
Stirling refrigerating machine
Patent number:
D454887
Type:
Grant
Filed:
April 11, 2001
Date of Patent:
March 26, 2002
Assignee:
Sanyo Electric Co., Ltd.
Inventors:
Hiroshi Sekiya, Takeo Komatsubara
Pump
Patent number:
D455440
Type:
Grant
Filed:
December 1, 2000
Date of Patent:
April 9, 2002
Assignee:
SHURflo Pump Manufacturing Co., Inc.
Inventors:
Idil Yorulmazoglu, Richard Claypool Cameron, Ronald R. Dir, Matthew G. Goulet
Inflator and deflator pump
Patent number:
D455441
Type:
Grant
Filed:
January 25, 2001
Date of Patent:
April 9, 2002
Inventor:
Wen-San Chou
Vacuum pump rotor
Patent number:
D456422
Type:
Grant
Filed:
December 18, 2000
Date of Patent:
April 30, 2002
Assignee:
Kashiyama Kougyou Industry Co., Ltd.
Inventor:
Matsumi Iwane
Reciprocating piston pump
Patent number:
D456819
Type:
Grant
Filed:
January 12, 2001
Date of Patent:
May 7, 2002
Assignee:
Graco Minnesota Inc.
Inventors:
Michael J. Sebion, Mark T. Weinberger
Fluid pressure cylinder
Patent number:
D461733
Type:
Grant
Filed:
September 19, 2001
Date of Patent:
August 20, 2002
Assignee:
SMC Kabushiki Kaisha
Inventor:
Kenji Iida
One-piece plastic protector and seal for a fluid cylinder shaft
Patent number:
D461827
Type:
Grant
Filed:
April 30, 2001
Date of Patent:
August 20, 2002
Assignee:
Eger Products, Inc.
Inventor:
Richard R. Koebbe
Cover for pump station
Patent number:
D461828
Type:
Grant
Filed:
June 28, 2001
Date of Patent:
August 20, 2002
Assignee:
ITT Manufacturing Enterprises, Inc.
Inventor:
Bengt Sodergard
Pump station cover
Patent number:
D461829
Type:
Grant
Filed:
June 28, 2001
Date of Patent:
August 20, 2002
Assignee:
ITT Manufacturing Enterprises, Inc.
Inventor:
Bengt Sodergard
Pump
Patent number:
D463452
Type:
Grant
Filed:
September 5, 2001
Date of Patent:
September 24, 2002
Assignee:
Nike Hydraulics AB
Inventor:
Christer Soderqvist
Pump
Patent number:
D464362
Type:
Grant
Filed:
January 4, 2002
Date of Patent:
October 15, 2002
Inventor:
Lung-Po Tsai
Oil sump plate
Patent number:
D464977
Type:
Grant
Filed:
January 24, 2002
Date of Patent:
October 29, 2002
Inventor:
Robert A. Futterrer
Pump
Patent number:
D465791
Type:
Grant
Filed:
February 26, 2002
Date of Patent:
November 19, 2002
Assignee:
Huntleigh Technology PLC
Inventor:
Brian Edward Moan
Pond pump
Patent number:
D466134
Type:
Grant
Filed:
August 20, 2001
Date of Patent:
November 26, 2002
Assignee:
Warner-Lambert Company
Inventors:
Joseph Christopher Carley, David Pool, Jeffrey Alan Warden
Air compressor enclosure for a reciprocating air compressor
Patent number:
D466521
Type:
Grant
Filed:
August 20, 2001
Date of Patent:
December 3, 2002
Assignee:
Ingersoll-Rand Company
Inventors:
Subodh Kumar, Craig Haddock, John Castro
Pump
Patent number:
D466522
Type:
Grant
Filed:
March 8, 2002
Date of Patent:
December 3, 2002
Inventor:
Shou-Hsiung Huang
Rechargeable air pump
Patent number:
D466908
Type:
Grant
Filed:
October 24, 2001
Date of Patent:
December 10, 2002
Assignee:
Flying Dragon Development Ltd.
Inventor:
Tit Wing Poon
Air pump
Patent number:
D467593
Type:
Grant
Filed:
October 27, 2000
Date of Patent:
December 24, 2002
Inventor:
Kevin Williams
Air pump
Patent number:
D467941
Type:
Grant
Filed:
October 27, 2000
Date of Patent:
December 31, 2002
Inventor:
James McKay Duncan
Air pump
Patent number:
D467942
Type:
Grant
Filed:
October 27, 2000
Date of Patent:
December 31, 2002
Assignee:
Interdynamics, Inc.
Inventor:
James McKay Duncan
Oil pumping device
Patent number:
D469110
Type:
Grant
Filed:
August 10, 2001
Date of Patent:
January 21, 2003
Inventor:
Tien Tsai Tseng
Air pump
Patent number:
D470863
Type:
Grant
Filed:
October 27, 2000
Date of Patent:
February 25, 2003
Assignee:
Interdynamics, Inc.
Inventor:
Kevin Williams
Electromagnetic diaphragm pump
Patent number:
D470864
Type:
Grant
Filed:
December 11, 2001
Date of Patent:
February 25, 2003
Assignee:
Nitto Kohki Co., Ltd.
Inventors:
Katsuhiko Shibukawa, Atsuki Hashimoto
Vacuum pump rotor
Patent number:
D471208
Type:
Grant
Filed:
December 18, 2000
Date of Patent:
March 4, 2003
Assignee:
Kashiyama Kougyou Industry Co., Ltd.
Inventor:
Matsumi Iwane
Diaphram-type process pump for transferring various fluids by moving a diaphragm with compresed air
Patent number:
D471562
Type:
Grant
Filed:
January 31, 2002
Date of Patent:
March 11, 2003
Assignee:
SMC Corporation
Inventors:
Tsuyoshi Kagami, Tomoyuki Iwata
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