Patents by Inventor Pär Arvidsson

Pär Arvidsson 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).

  • Device for providing spongy bone with bone substitute and/or bone reinforcing material, bone substitute and/or bone reinforcing material and method
    Patent number: 7935121
    Abstract: The present invention relates to a device for providing spongy bone with bone substitute and/or bone reinforcing material, wherein at least one perforating device (4) is provided for making at least one hole (5) in the spongy bone (1) and wherein at least one flushing or rinsing device (6) is provided for flushing or rinsing the hole (5) with a rinsing agent (7). At least one vacuum source (9) is provided for generating a vacuum in the hole (5) in the spongy bone (1) for sucking and/or facilitating insertion or feeding of the bone substitute and/or bone reinforcing material (3) into said spongy bone (1). The invention also relates to bone substitute and/or bone reinforcing material and methods in connection with the invention.
    Type: Grant
    Filed: November 10, 2004
    Date of Patent: May 3, 2011
    Assignee: Bone Support AB
    Inventors: Lars Lidgren, Torgny Lundgren, Pär Arvidsson, Sven Jönsson
  • DEVICE FOR PROVIDING SPONGY BONE WITH BONE SUBSTITUTE AND/OR BONE REINFORCING MATERIAL, BONE SUBSTITUTE AND/OR BONE REINFORCING MATERIAL AND METHOD
    Publication number: 20110087161
    Abstract: The present invention relates to a device for providing spongy bone with bone substitute and/or bone reinforcing material, wherein at least one perforating device (4) is provided for making at least one hole (5) in the spongy bone (1) and wherein at least one flushing or rinsing device (6) is provided for flushing or rinsing the hole (5) with a rinsing agent (7). At least one vacuum source (9) is provided for generating a vacuum in the hole (5) in the spongy bone (1) for sucking and/or facilitating insertion or feeding of the bone substitute and/or bone reinforcing material (3) into said spongy bone (1). The invention also relates to bone substitute and/or bone reinforcing material and methods in connection with the invention.
    Type: Application
    Filed: October 25, 2010
    Publication date: April 14, 2011
    Inventors: Lars LIDGREN, Torgny Lundgren, Pär Arvidsson, Sven Jönsson
  • DEVICE FOR PROVIDING SPONGY BONE WITH BONE SUBSTITUTE AND/OR BONE REINFORCING MATERIAL, BONE SUBSTITUTE AND/OR BONE REINFORCING MATERIAL AND METHOD
    Publication number: 20110082417
    Abstract: The present invention relates to a device for providing spongy bone with bone substitute and/or bone reinforcing material, wherein at least one perforating device (4) is provided for making at least one hole (5) in the spongy bone (1) and wherein at least one flushing or rinsing device (6) is provided for flushing or rinsing the hole (5) with a rinsing agent (7). At least one vacuum source (9) is provided for generating a vacuum in the hole (5) in the spongy bone (1) for sucking and/or facilitating insertion or feeding of the bone substitute and/or bone reinforcing material (3) into said spongy bone (1). The invention also relates to bone substitute and/or bone reinforcing material and methods in connection with the invention.
    Type: Application
    Filed: October 25, 2010
    Publication date: April 7, 2011
    Inventors: Lars LIDGREN, Torgny LUNDGREN, Pär ARVIDSSON, Sven JÖNSSON
  • Device for providing spongy bone with bone substitute and/or bone reinforcing material, bone substitute and/or bone reinforcing material and method
    Patent number: 7846166
    Abstract: The present invention relates to a device for providing spongy bone with bone substitute and/or bone reinforcing material, wherein at least one perforating device (4) is provided for making at least one hole (5) in the spongy bone (1) and wherein at least one flushing or rinsing device (6) is provided for flushing or rinsing the hole (5) with a rinsing agent (7). At least one vacuum source (9) is provided for generating a vacuum in the hole (5) in the spongy bone (1) for sucking and/or facilitating insertion or feeding of the bone substitute and/or bone reinforcing material (3) into said spongy bone (1). The invention also relates to bone substitute and/or bone reinforcing material and methods in connection with the invention.
    Type: Grant
    Filed: November 10, 2004
    Date of Patent: December 7, 2010
    Assignee: Bone Support AB
    Inventors: Lars Lidgren, Torgny Lundgren, Pär Arvidsson, Sven Jönsson
  • AIR INLET ARRANGEMENT FOR AN AIR COMPRESSOR
    Publication number: 20100290930
    Abstract: An air inlet arrangement for an air compressor intended to be arranged on a vehicle includes an air inlet tube for providing air to an air compressor, and an air intake conduit for providing air to an internal combustion engine. The air inlet tube is provided with an end portion having an inlet opening and is mounted to the air intake conduit. The end portion is inserted in the air intake conduit in such a way that the inlet opening is arranged inside the air intake conduit, and the inlet opening is arranged to face towards the main direction of the intended air flow in the air intake conduit.
    Type: Application
    Filed: March 29, 2007
    Publication date: November 18, 2010
    Inventor: Pär Arvidsson
  • Device for providing spongy bone with bone substitute and/or bone reinforcing material, bone substitute and/or bone reinforcing material and method
    Publication number: 20070161943
    Abstract: The present invention relates to a device for providing spongy bone with bone substitute and/or bone reinforcing material, wherein at least one perforating device (4) is provided for making at least one hole (5) in the spongy bone (1) and wherein at least one flushing or rinsing device (6) is provided for flushing or rinsing the hole (5) with a rinsing agent (7). At least one vacuum source (9) is provided for generating a vacuum in the hole (5) in the spongy bone (1) for sucking and/or facilitating insertion or feeding of the bone substitute and/or bone reinforcing material (3) into said spongy bone (1). The invention also relates to bone substitute and/or bone reinforcing material and methods in connection with the invention.
    Type: Application
    Filed: November 10, 2004
    Publication date: July 12, 2007
    Inventors: Lars Lidgren, Torgny Lundgren, Par Arvidsson, Sven Jonsson