Patents by Inventor Robert DALSTAM

Robert DALSTAM 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).

  • Attachment arrangement and piece of furniture
    Patent number: 10716401
    Abstract: The disclosure relates to an attachment arrangement adapted to connect a first furniture part to a second furniture part. The attachment arrangement comprises a first attachment part adapted to be inserted into a recess in said first furniture part along a first axis, and a second attachment part adapted to be inserted into a recess in said second furniture part by a relative motion along a second axis. The second attachment part comprises at least one elongated ridge having a length and a height extending in a ridge plane, the ridge plane having a normal forming an angle to the first axis, which angle is smaller than 30°, wherein said at least one elongated ridge is formed on top and/or side surfaces of the second attachment part. The disclosure also relates to a piece of furniture comprising a first furniture part, a second furniture part and an attachment arrangement.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: July 21, 2020
    Assignee: IKEA Supply AG
    Inventors: Robert Dalstam, Mikael Carlsson
  • ATTACHMENT ARRANGEMENT AND PIECE OF FURNITURE
    Publication number: 20180368575
    Abstract: The disclosure relates to an attachment arrangement adapted to connect a first furniture part to a second furniture part. The attachment arrangement comprises a first attachment part adapted to be inserted into a recess in said first furniture part along a first axis, and a second attachment part adapted to be inserted into a recess in said second furniture part by a relative motion along a second axis. The second attachment part comprises at least one elongated ridge having a length and a height extending in a ridge plane, the ridge plane having a normal forming an angle to the first axis, which angle is smaller than 30°, wherein said at least one elongated ridge is formed on top and/or side surfaces of the second attachment part. The disclosure also relates to a piece of furniture comprising a first furniture part, a second furniture part and an attachment arrangement.
    Type: Application
    Filed: December 14, 2016
    Publication date: December 27, 2018
    Inventors: Robert DALSTAM, Mikael Carlsson