Patents by Inventor Borivoje Ljubojevic

Borivoje Ljubojevic has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Elbow for mask assembly
    Patent number: 9821134
    Abstract: An elbow assembly for use in a respiratory mask, which includes an elbow, an inlet port, an exhaust port, and a baffle separating the inlet port from the exhaust port. A mask assembly includes a cushion comprising at least one gusset and an aperture for connection to the elbow assembly.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: November 21, 2017
    Assignee: ResMed Limited
    Inventors: Joanne Elizabeth Drew, Memduh Guney, Amal Shirley Amarasinghe, Perry David Lithgow, Anthony Michael Ging, Borivoje Ljubojevic, Donald Darkin, Grahame Bruce Aston
  • ELBOW FOR MASK ASSEMBLY
    Publication number: 20140373848
    Abstract: An elbow assembly for use in a respiratory mask, which includes an elbow, an inlet port, an exhaust port, and a baffle separating the inlet port from the exhaust port. A mask assembly includes a cushion comprising at least one gusset and an aperture for connection to the elbow assembly.
    Type: Application
    Filed: September 5, 2014
    Publication date: December 25, 2014
    Inventors: Joanne Elizabeth DREW, Memduh GUNEY, Amal Shirley AMARASINGHE, Perry David LITHGOW, Anthony Michael GING, Borivoje LJUBOJEVIC, Donald DARKIN, Grahame Bruce ASTON
  • Elbow for mask assembly
    Patent number: 8826908
    Abstract: An elbow assembly for use in a respiratory mask, which includes an elbow, an inlet port, an exhaust port, and a baffle separating the inlet port from the exhaust port. A mask assembly includes a cushion comprising at least one gusset and an aperture for connection to the elbow assembly.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: September 9, 2014
    Assignee: ResMed Limited
    Inventors: Joanne E. Drew, Memduh Guney, Amal S. Amarasinghe, Perry D. Lithgow, Anthony M Ging, Borivoje Ljubojevic, Donald Darkin, Grahame B. Aston
  • Elbow for mask assembly
    Publication number: 20080099014
    Abstract: An elbow assembly for use in a respiratory mask, which includes an elbow, an inlet port, an exhaust port, and a baffle separating the inlet port from the exhaust port. A mask assembly includes a cushion comprising at least one gusset and an aperture for connection to the elbow assembly.
    Type: Application
    Filed: December 14, 2007
    Publication date: May 1, 2008
    Applicant: ResMed Limited
    Inventors: Joanne Drew, Memduh Guney, Amal Amarasinghe, Perry Lithgow, Anthony Ging, Borivoje Ljubojevic, Donald Darkin, Grahame Aston
  • Elbow for mask assembly
    Patent number: 7316230
    Abstract: An elbow assembly for use in a respiratory mask, which includes an elbow, an inlet port, an exhaust port, and a baffle separating the inlet port from the exhaust port. A mask assembly includes a cushion comprising at least one gusset and an aperture for connection to the elbow assembly.
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: January 8, 2008
    Assignee: ResMed Limited
    Inventors: Joanne E. Drew, Memduh Guney, Amal S. Amarasinghe, Perry D. Lithgow, Anthony M. Ging, Borivoje Ljubojevic, Donald Darkin, Grahame B. Aston
  • Elbow for mask assembly
    Publication number: 20060102185
    Abstract: An elbow assembly for use in a respiratory mask, which includes an elbow, an inlet port, an exhaust port, and a baffle separating the inlet port from the exhaust port. A mask assembly includes a cushion comprising at least one gusset and an aperture for connection to the elbow assembly.
    Type: Application
    Filed: December 30, 2005
    Publication date: May 18, 2006
    Applicant: ResMed Limited
    Inventors: Joanne Drew, Memduh Guney, Amal Amarasinghe, Perry Lithgow, Anthony Ging, Borivoje Ljubojevic, Donald Darkin, Grahame Aston
  • Elbow for mask assembly
    Patent number: 7011090
    Abstract: An elbow assembly for use in a respiratory mask, which includes an elbow, an inlet port, an exhaust port, and a baffle separating the inlet port from the exhaust port. A mask assembly includes a cushion comprising at least one gusset and an aperture for connection to the elbow assembly.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: March 14, 2006
    Assignee: ResMed Limited
    Inventors: Joanne E. Drew, Memduh Guney, Amal S. Amarasinghe, Perry D. Lithgow, Anthony M Ging, Borivoje Ljubojevic, Donald Darkin, Grahame B Aston
  • Elbow for mask assembly
    Publication number: 20040112385
    Abstract: An elbow assembly for use in a respiratory mask, which includes an elbow, an inlet port, an exhaust port, and a baffle separating the inlet port from the exhaust port. A mask assembly includes a cushion comprising at least one gusset and an aperture for connection to the elbow assembly.
    Type: Application
    Filed: September 5, 2003
    Publication date: June 17, 2004
    Inventors: Joanne E. Drew, Memduh Guney, Amal S. Amarasinghe, Perry D. Lithgow, Anthony M. Ging, Borivoje Ljubojevic, Donald Darkin, Grahame B. Aston
  • Front face portion of mask assembly
    Patent number: D515204
    Type: Grant
    Filed: April 23, 2004
    Date of Patent: February 14, 2006
    Assignee: ResMed
    Inventors: Memduh Guney, Timothy Tsun-Fai Fu, Perry D. Lithgow, Amal S. Amarasinghe, Joanne E. Drew, Jim Saada, Borivoje Ljubojevic, Anthony Ging, Susan R. Lynch, Gary C. Robinson, Robert H. Frater
  • Finger grip portion for mask elbow
    Patent number: D540464
    Type: Grant
    Filed: July 21, 2004
    Date of Patent: April 10, 2007
    Assignee: ResMed Limited
    Inventors: Memduh Guney, Anthony Ging, Perry D. Lithgow, Jim Saada, Amal S. Amarasinghe, Joanne E. Drew, Borivoje Ljubojevic, Timothy Tsun-Fai Fu
  • Portion of a swivel elbow for a mask
    Patent number: D556897
    Type: Grant
    Filed: June 27, 2005
    Date of Patent: December 4, 2007
    Assignee: ResMed Limited
    Inventors: Memduh Guney, Anthony Michael Ging, Perry David Lithgow, Jim Saada, Amal Shirley Amarasinghe, Joanne Elizabeth Drew, Borivoje Ljubojevic, Timothy Tsun-Fai Fu
  • Portion of a mask
    Patent number: D556898
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: December 4, 2007
    Assignee: ResMed Limited
    Inventors: Memduh Guney, Timothy Tsun-Fai Fu, Perry David Lithgow, Amal Shirley Amarasinghe, Joanne Elizabeth Drew, Jim Saada, Borivoje Ljubojevic, Anthony Michael Ging, Susan Robyn Lynch, Gary Christopher Robinson, Robert Henry Frater
  • Mask assembly
    Patent number: D486226
    Type: Grant
    Filed: November 8, 2002
    Date of Patent: February 3, 2004
    Assignee: Resmed Limited
    Inventors: Memduh Guney, Timothy Tsun-Fai Fu, Perry D. Lithgow, Amal S. Amarasinghe, Joanne E. Drew, Jim Saada, Borivoje Ljubojevic, Anthony Ging, Susan R. Lynch, Gary C. Robinson, Robert H. Frater
  • Swivel elbow for mask assembly
    Patent number: D580048
    Type: Grant
    Filed: October 2, 2007
    Date of Patent: November 4, 2008
    Assignee: ResMed Limited
    Inventors: Memduh Guney, Anthony Michael Ging, Perry David Lithgow, Jim Saada, Amal Shirley Amarasinghe, Joanne Elizabeth Drew, Borivoje Ljubojevic, Timothy Tsun-Fai Fu
  • Portion of mask assembly
    Patent number: D492992
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: July 13, 2004
    Assignee: ResMed Limited
    Inventors: Memduh Guney, Timothy Tsun-Fai Fu, Perry D. Lithgow, Amal S. Amarasinghe, Joanne E. Drew, Jim Saada, Borivoje Ljubojevic, Anthony Ging, Susan R. Lynch, Gary C. Robinson, Robert H. Frater
  • Swivel elbow for mask assembly
    Patent number: D496098
    Type: Grant
    Filed: November 8, 2002
    Date of Patent: September 14, 2004
    Assignee: ResMed Limited
    Inventors: Memduh Guney, Anthony Ging, Perry David Lithgow, Jim Saada, Amal Shirley Amarasinghe, Joanne Elizabeth Drew, Borivoje Ljubojevic, Timothy Tsun-Fai Fu
  • Forehead support for a mask
    Patent number: D671205
    Type: Grant
    Filed: October 19, 2007
    Date of Patent: November 20, 2012
    Assignee: ResMed Limited
    Inventors: Memduh Guney, Timothy Tsun-Fai Fu, Perry D. Lithgow, Amal S. Amarasinghe, Joanne E. Drew, Jim Saada, Borivoje Ljubojevic, Anthony Ging, Susan R. Lynch, Gary C. Robinson, Robert H. Frater