Patents by Inventor Christopher Holmqvist

Christopher Holmqvist 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).

  • Wheelchair armrest
    Patent number: D765562
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: September 6, 2016
    Assignee: Invacare International Sarl
    Inventors: Edward Dahlin, Mats Feldt, Susanne Ek, Ulf Johansson, Henrik Flink, Christopher Holmqvist
  • Wheelchair anti-tip
    Patent number: D765563
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: September 6, 2016
    Assignee: Invacare International Sarl
    Inventors: Edward Dahlin, Mats Feldt, Susanne Ek, Ulf Johansson, Henrik Flink, Christopher Holmqvist
  • Wheelchair frame
    Patent number: D770334
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: November 1, 2016
    Assignee: INVACARE INTERNATIONAL SARL
    Inventors: Edward Dahlin, Mats Feldt, Susanne Ek, Ulf Johansson, Henrik Flink, Christopher Holmqvist