Patents by Inventor Paul Larsson

Paul Larsson 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).

  • Patent number: 11944197
    Abstract: The disclosure relates to a table (100). The table (100) has a table top (102), a plurality of legs (104) connectable to the table top (102), and an air purifier (106) adapted to be placed below the table top (102). A bottom side of the table top (102) is provided with at least one groove (112) extending in a circumferential direction for preventing liquid from traveling from an outer edge of the table top (102) along the bottom side of the table top (102) and reaching an inner section of the air purifier (106). The disclosure also relates to a method for purifying air using a table (100).
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: April 2, 2024
    Assignee: INTER IKEA SYSTEMS B.V.
    Inventors: Paul Larsson, David Wahl, Henrik Telander, Bofeng Peng, Derong Jian, Tao Wang, Zhongtao Luo, Zhisuo Chen, Dianqiu Zhang, Xiaoming Lian, Zhenqi Yan, Youxiong Zhang
  • Publication number: 20230189994
    Abstract: The invention relates to a table (100). The table (100) comprises a table top (102), a plurality of legs (104) connectable to the table top (102), and an air purifier (106) adapted to be placed below the table top (102). A bottom side of the table top (102) is provided with at least one groove (112) extending in a circumferential direction for preventing liquid from traveling from an outer edge of the table top (102) along the bottom side of the table top (102) and reaching an inner section of the air purifier (106). The invention also relates to a method for purifying air using a table (100).
    Type: Application
    Filed: June 3, 2021
    Publication date: June 22, 2023
    Inventors: Paul LARSSON, David WAHL, Henrik TELANDER, Bofeng PENG, Derong JIAN, TAO WANG, Zhongtao LUO, Zhisuo CHEN, Dianqiu ZHANG, Xiaoming LIAN, Zhenqi YAN, Youxiong ZHANG
  • Publication number: 20200386048
    Abstract: The present invention relates to a motorized roller blind, said motorized roller blind comprising: a headrail and a motorized roller, wherein said headrail comprises a battery compartment for holding a battery configured to drive said motorized roller, wherein said battery compartment comprises a battery space, a closable lid movable between a closed position in which said battery space is closed from the surroundings and an open position in which said battery space is opened to the surroundings, and a battery tray arranged to hold a battery, wherein said battery tray is rigidly connected to said closable lid, thus providing easy access to the battery when said lid is in its open position, wherein said battery tray comprises a substantially horizontal surface (106) arranged to support a battery.
    Type: Application
    Filed: December 11, 2018
    Publication date: December 10, 2020
    Applicant: INTER IKEA SYSTEMS B.V.
    Inventor: Paul LARSSON
  • Patent number: 8089776
    Abstract: A switch configured to contact an exposed contact on an edge of a multilayer circuit board when selectively activated. The switch is particularly useful for electronic equipment such as mobile phones, PDA's, etc. where space for key contacts on the circuit board is limited. By facilitating connection to terminals formed on edges of a circuit board and/or edges of layers of multilayer circuit boards, the switch provides additional options for button locations on the electronic device heretofore requiring routing of wiring.
    Type: Grant
    Filed: June 19, 2006
    Date of Patent: January 3, 2012
    Assignee: Sony Ericsson Mobile Communications AB
    Inventors: Tobias Kjerrman, Georgeta Anton, Pontus Bartilsson, Paul Larsson, Mikael Hansson, Bengt Mattsson
  • Publication number: 20070291456
    Abstract: A switch configured to contact an exposed contact on an edge of a multilayer circuit board when selectively activated. The switch is particularly useful for electronic equipment such as mobile phones, PDA's, etc. where space for key contacts on the circuit board is limited. By facilitating connection to terminals formed on edges of a circuit board and/or edges of layers of multilayer circuit boards, the switch provides additional options for button locations on the electronic device heretofore requiring routing of wiring.
    Type: Application
    Filed: June 19, 2006
    Publication date: December 20, 2007
    Inventors: Tobias Kjerrman, Georgeta Anton, Pontus Bartilsson, Paul Larsson, Mikael Hansson, Bengt Mattsson
  • Patent number: 6445429
    Abstract: A liquid crystal display panel in a mobile telephone is directly mounted to either a printed circuit board or a frame portion of a mobile telecommunication instrument, e.g., a telephone. An angular mounting structure for the liquid crystal display panel has a pair of support ribs that extend outwardly from a substantially planar portion of a frame, or back cover, of a telephone. Thus, the need for additional mounting parts is obviated. In one embodiment, the liquid crystal display panel is biasedly received within recesses provided on distal ends of support ribs extending from the frame portion. Preferably, the distal ends of the ribs have distal end surfaces which are adapted to fixedly support the liquid crystal display panel in predefined nonparallel relationship with respect to the planar portion of the back cover, with the aid of an adhesive material, e.g., a two sided adhesive tape. A method of assembly for mounting the liquid crystal display using the two sided adhesive tape is disclosed.
    Type: Grant
    Filed: November 2, 1999
    Date of Patent: September 3, 2002
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Erik Möster, Paul Larsson, Mats Olsson, Olof Simonsson, Mats Larsson, Rafael Portela
  • Patent number: 6411719
    Abstract: A loudspeaker assembly for use in electronic devices especially hand held communication devices e.g. a cellular mobile telephone, comprising a loudspeaker (12) for emitting sound through a front cover (9), and a board (8) for mounting components, the board (8) having a first side (10) carrying user interface means (5) accessible through the front plate (9), and a second side (11), facing towards a back cover (7). The loudspeaker (12) is mounted between the board (8) and the back cover (7). Thereby the electronic devices can be made very compact.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: June 25, 2002
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Erik Möster, Paul Larsson, Mats Olsson, Olof Simonsson, Mats Larsson, Rafael Portela
  • Patent number: 6341227
    Abstract: A housing for a device like a mobile phone has a front cover and a back cover mechanically connected to the front cover. A cover connector member is connected along the seam between the front and back covers to reduce the effects of mismatches in cosmetic appearances and in mechanical connections between the front and back covers. A method of assembling the device includes mechanically connecting the front and back covers to form a housing and mechanically connecting a cover connector member to the housing.
    Type: Grant
    Filed: June 11, 1999
    Date of Patent: January 22, 2002
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Erik Möster, Paul Larsson, Mats Olsson, Olof Simonsson, Mats Larsson, Rafael Portela
  • Patent number: 6307934
    Abstract: A multiconnector for a handheld telephone includes connectors for a SIM card, an internal battery, and a microphone, as well as additional connectors for other external devices. The multiconnector is mounted to a printed circuit board (PCB) in the telephone and makes electrical contact between the connectors and the PCB. Incorporation of all of the connectors into a single, integral multiconnector simplifies manufacturing and reduces the number of components necessary to construct the telephone.
    Type: Grant
    Filed: June 3, 1999
    Date of Patent: October 23, 2001
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Erik Möster, Paul Larsson, Mats Olsson, Olof Simonsson, Mats Larsson, Rafael Portela
  • Patent number: 6233155
    Abstract: A housing for electronic components is injection molded as a unitary, single-piece, monolithic piece, and includes a front cover, a back cover, and a living hinge. Electronic components, including a PCB, are contained within the housing. A cosmetic cover is secured to the housing over the living hinge, which protrudes from the housing, to make the housing more appealing.
    Type: Grant
    Filed: June 3, 1999
    Date of Patent: May 15, 2001
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Erik Möster, Paul Larsson, Mats Olsson, Olof Simonsson, Mats Larsson, Rafael Portela