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Patents
Medical And Laboratory Equipment Patents
Equipment For Diagnosis, Analysis, Or Treatment Patents
Pulmonary (38) Patents (Class D24/164)
Pulmonary (38) Patents (Class D24/164)
Combined storage and delivery container system for a breathable gas
Patent number:
D436401
Type:
Grant
Filed:
October 29, 1999
Date of Patent:
January 16, 2001
Assignee:
Mallinckrodt Inc.
Inventors:
Richard Scott Remes, Leonardo S. Toma, Mark Robert Frye, Timothy John Payne
Breathing exerciser
Patent number:
D319880
Type:
Grant
Filed:
November 8, 1988
Date of Patent:
September 10, 1991
Assignee:
Sherwood Medical Company
Inventor:
Laszlo Tapolcai
Oxygen concentration
Patent number:
D320458
Type:
Grant
Filed:
March 9, 1989
Date of Patent:
October 1, 1991
Assignee:
Ryder International Corporation
Inventors:
Francis E. Ryder, Joseph J. Cerola
Combined breathing regulator and container for underwater use
Patent number:
D320486
Type:
Grant
Filed:
January 3, 1989
Date of Patent:
October 1, 1991
Inventor:
Guy S. Nelepka
Nasal manifold for treatment of snoring sickness
Patent number:
D322318
Type:
Grant
Filed:
March 28, 1989
Date of Patent:
December 10, 1991
Assignee:
Baxter Centre For Medical Research Pty. Limited
Inventor:
Colin E. Sullivan
Oxygen supply doser
Patent number:
D322480
Type:
Grant
Filed:
May 18, 1989
Date of Patent:
December 17, 1991
Assignee:
Pulsair Anstalt
Inventor:
William J. Rotariu
Infant medical hood
Patent number:
D322852
Type:
Grant
Filed:
July 26, 1989
Date of Patent:
December 31, 1991
Assignee:
Viratek Inc.
Inventor:
Robert L. Orr
Oxygen breathing unit
Patent number:
D325633
Type:
Grant
Filed:
September 28, 1989
Date of Patent:
April 21, 1992
Assignee:
Japan Oxygen Co., Ltd.
Inventors:
Kaori Mano, Nobuyuki Kitamura
Portable spirometer
Patent number:
D325634
Type:
Grant
Filed:
March 30, 1990
Date of Patent:
April 21, 1992
Assignee:
Welch Allyn, Inc.
Inventor:
Paul B. Sweeney, Jr.
Combined respirator mouthpiece and filter
Patent number:
D325780
Type:
Grant
Filed:
August 1, 1989
Date of Patent:
April 28, 1992
Assignee:
Nicholas Herbert
Inventor:
Nini Policappelli
Medical sensors for measuring oxygen saturation or the like
Patent number:
D326715
Type:
Grant
Filed:
April 18, 1989
Date of Patent:
June 2, 1992
Assignee:
Hewlett-Packard Company
Inventor:
Michael Schmidt
Cabinet for an oxygen concentrator
Patent number:
D329288
Type:
Grant
Filed:
January 2, 1990
Date of Patent:
September 8, 1992
Assignee:
Puritan-Bennett Corporation
Inventors:
Gregory R. Miller, Steven G. Clark, James S. Veesaert
Portable oxygen system
Patent number:
D332662
Type:
Grant
Filed:
August 20, 1990
Date of Patent:
January 19, 1993
Assignee:
American Safety Flight Systems, Inc.
Inventor:
Tomio Miya
Ventilatory instrument for measuring peak expiratory flow
Patent number:
D333004
Type:
Grant
Filed:
September 28, 1990
Date of Patent:
February 2, 1993
Assignee:
Ferraris Development and Engineering Company Limited
Inventors:
George A. McNamee, James A. Stockwell, Ronald F. Checksfield
Transportable oxygen therapy unit
Patent number:
D333005
Type:
Grant
Filed:
October 30, 1990
Date of Patent:
February 2, 1993
Assignee:
Ceramatec, Inc.
Inventor:
Dale M. Taylor
Portable oxygen system
Patent number:
D333349
Type:
Grant
Filed:
August 20, 1990
Date of Patent:
February 16, 1993
Assignee:
American Safety Flight Systems
Inventor:
Tomio Miya
Portable oxygen flow meter
Patent number:
D334235
Type:
Grant
Filed:
September 19, 1990
Date of Patent:
March 23, 1993
Assignee:
American Safety Flight Systems, Inc.
Inventors:
Krzysztof Stachowiak, Zdenek F. Lebis
Combined ventilator dispenser and adapter
Patent number:
D335175
Type:
Grant
Filed:
October 15, 1990
Date of Patent:
April 27, 1993
Inventor:
David T. Sladek
Oxygen hose retainer
Patent number:
D336684
Type:
Grant
Filed:
February 21, 1990
Date of Patent:
June 22, 1993
Inventor:
Mary J. Hutton
Personal Spirometer
Patent number:
D339635
Type:
Grant
Filed:
July 10, 1991
Date of Patent:
September 21, 1993
Assignee:
Glaxo Australia Pty., Ltd.
Inventors:
Charles K. Waterson, Stephen G. Hauser, Richard C. Blanchard, Paul Greskovics, Warren R. Jewett, Brian R. Heidsiek
Respiratory protection mask
Patent number:
D340317
Type:
Grant
Filed:
June 6, 1991
Date of Patent:
October 12, 1993
Inventor:
Harry Cole
Hospital gas delivery system
Patent number:
D341657
Type:
Grant
Filed:
October 17, 1991
Date of Patent:
November 23, 1993
Assignee:
Essex Industries, Inc.
Inventor:
Robert E. Sever
Hospital gas delivery system
Patent number:
D341887
Type:
Grant
Filed:
October 17, 1991
Date of Patent:
November 30, 1993
Assignee:
Essex Industries, Inc.
Inventors:
Robert E. Sever, Eric A. Stenborg
Respirator having line of sight illumination
Patent number:
D341889
Type:
Grant
Filed:
September 23, 1991
Date of Patent:
November 30, 1993
Inventor:
Kelly A. Viken
Surgical breathing bag
Patent number:
D344337
Type:
Grant
Filed:
May 5, 1992
Date of Patent:
February 15, 1994
Inventor:
Michael J. Mayer
Heat-recuperating mask
Patent number:
D344608
Type:
Grant
Filed:
June 28, 1991
Date of Patent:
February 22, 1994
Inventors:
Alexandr F. Goryachy, Ljudmila N. Rastorgueva, Vitaly V. Golikov, Yevgeny S. Petrashkin, Alexandr A. Semkov, Mikhail N. Dementiev, Gennady V. Panfilov
Oxygen system mounting assembly
Patent number:
D346220
Type:
Grant
Filed:
August 20, 1990
Date of Patent:
April 19, 1994
Assignee:
American Safety Flight Systems, Inc.
Inventor:
Tomio Miya
Transparent patient enclosure for use with respiratory filter apparatus
Patent number:
D346863
Type:
Grant
Filed:
June 20, 1991
Date of Patent:
May 10, 1994
Inventor:
Thomas V. Choate
Hyperbaric chamber
Patent number:
D346864
Type:
Grant
Filed:
March 25, 1993
Date of Patent:
May 10, 1994
Inventor:
Raymond P. Reneau
Housing for an oxygen respirator
Patent number:
D347064
Type:
Grant
Filed:
October 9, 1991
Date of Patent:
May 17, 1994
Assignee:
Draegerwerk AG
Inventor:
Wolfgang Drews
Ventilator circuit
Patent number:
D350394
Type:
Grant
Filed:
March 16, 1992
Date of Patent:
September 6, 1994
Assignee:
Baxter International Inc.
Inventor:
Duane D. Kazal
Gas flow controller
Patent number:
D353198
Type:
Grant
Filed:
March 13, 1992
Date of Patent:
December 6, 1994
Assignee:
Accutron, Inc.
Inventors:
Richard J. Blasdell, Raymond L. Blasdell
Abdominal breathing band
Patent number:
D353202
Type:
Grant
Filed:
November 7, 1991
Date of Patent:
December 6, 1994
Inventor:
Min S. Hong
Pulse oximetry sensor
Patent number:
D356870
Type:
Grant
Filed:
May 26, 1993
Date of Patent:
March 28, 1995
Assignee:
Marquette Electronics, Inc.
Inventors:
David L. Ivers, Stanley R. Mach
Cardiopulmonary resuscitation pillow
Patent number:
D391371
Type:
Grant
Filed:
November 22, 1996
Date of Patent:
February 24, 1998
Inventor:
Paul F. Coakley
Pulmonary filter
Patent number:
D398060
Type:
Grant
Filed:
March 13, 1997
Date of Patent:
September 8, 1998
Inventor:
Daniel G. Brown
Spirometry tube and connector assembly
Patent number:
D399317
Type:
Grant
Filed:
October 15, 1996
Date of Patent:
October 6, 1998
Assignee:
Instrumentarium Oy
Inventors:
Ari Nenye, Kari Lihavainen
Oxygen valve key
Patent number:
D399564
Type:
Grant
Filed:
December 6, 1996
Date of Patent:
October 13, 1998
Inventor:
Aubrey Shelton Rogerson
Hyperbaric therapy unit
Patent number:
D401342
Type:
Grant
Filed:
August 17, 1995
Date of Patent:
November 17, 1998
Assignee:
Hyox Systems Limited
Inventor:
Michael W. Allen
Respiratory therapy device
Patent number:
D403769
Type:
Grant
Filed:
March 17, 1997
Date of Patent:
January 5, 1999
Assignee:
Diemolding Corporation
Inventors:
Lawrence A. Weinstein, Fredrick M. Richards, Edward L. Flick, Jeffrey A. Gettle
Single-use disposable spirometry sensor
Patent number:
D411010
Type:
Grant
Filed:
September 24, 1997
Date of Patent:
June 15, 1999
Assignee:
Nellcor Puritan Bennett
Inventors:
Brian Arthur Harbrecht, Alvin Frederick Meyer, William D. Uzzell, Christopher David Lasnier, Rick D. Harryman
Oxygen concentrator used in home health care
Patent number:
D412577
Type:
Grant
Filed:
October 6, 1997
Date of Patent:
August 3, 1999
Assignee:
Litton Systems, Inc.
Inventors:
Sammy K. Mickelson, Dale L. Selhost, Kevin G. McCulloh, Bradley D. Kreiner, Dean A. Cantrill, Kelly M. Coffield, Gary N. Byrd
Hyperbaric chamber control panel
Patent number:
D414557
Type:
Grant
Filed:
October 29, 1998
Date of Patent:
September 28, 1999
Assignee:
Sechrist Industries, Inc.
Inventor:
James Ronald Sechrist
Hyperbaric therapy unit
Patent number:
D415278
Type:
Grant
Filed:
August 22, 1995
Date of Patent:
October 12, 1999
Assignee:
Hyox Systems Limited
Inventor:
Mark Bowman
Respiratory flow meter
Patent number:
D423101
Type:
Grant
Filed:
April 2, 1999
Date of Patent:
April 18, 2000
Assignee:
Korr Medical Technologies, Inc.
Inventors:
Kevin Durst, Scott A. Kofoed, Joseph A. Orr
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