Patents by Inventor Eric Ohlson

Eric Ohlson 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: 11490752
    Abstract: A device to easily mount and hold hockey sticks to a vertical structure, such as a wall. One embodiment includes a vulcanized rubber or EPDM body portion that can be attached to a wall. The body portion has a front recess that receives the shaft of a hockey stick and grips and holds the stick in place. The device can accommodate standard hockey stick shaft widths, and enables easy insertion and removal of hockey sticks.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: November 8, 2022
    Inventor: Eric Ohlson
  • Publication number: 20210196068
    Abstract: A device to easily mount and hold hockey sticks to a vertical structure, such as a wall. One embodiment includes a vulcanized rubber or EPDM body portion that can be attached to a wall. The body portion has a front recess that receives the shaft of a hockey stick and grips and holds the stick in place. The device can accommodate standard hockey stick shaft widths, and enables easy insertion and removal of hockey sticks.
    Type: Application
    Filed: December 31, 2020
    Publication date: July 1, 2021
    Inventor: Eric Ohlson
  • Patent number: 10476267
    Abstract: A load management system is disclosed. The load management system may include a generator, a power source configured to drive the generator, a load bank configured to produce an electrical load on the generator, a chopper operatively connected to the generator and the load bank, and a chopper regulator in communication with the generator and the chopper. The chopper may be configured to modulate the electrical load of the load bank on the generator. The chopper regulator may be configured to monitor generator parameters and control the chopper based on the generator parameters.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: November 12, 2019
    Assignee: Caterpillar Inc.
    Inventors: Douglas Brown, Vijay Janardhan, Eric Ohlson
  • Publication number: 20170133847
    Abstract: A load management system is disclosed. The load management system may include a generator, a power source configured to drive the generator, a load bank configured to produce an electrical load on the generator, a chopper operatively connected to the generator and the load bank, and a chopper regulator in communication with the generator and the chopper. The chopper may be configured to modulate the electrical load of the load bank on the generator. The chopper regulator may be configured to monitor generator parameters and control the chopper based on the generator parameters.
    Type: Application
    Filed: November 10, 2015
    Publication date: May 11, 2017
    Applicant: CATERPILLAR INC.
    Inventors: Douglas Brown, Vijay Janardhan, Eric Ohlson
  • Patent number: 9004558
    Abstract: A mobile detonation-proof transport container designed for easier loading and unloading of detonation-dangerous objects is provided. The container is configured as an upright cylindrical container comprising a shell part, an open bottom part for the loading and unloading of detonation-dangerous objects in the container and a top part comprising a mounting plate having a bottom side and individually maneuverable gripping tools for the loading and unloading of detonation-dangerous objects in the container mounted on the bottom side of the mounting plate, wherein the individually maneuverable gripping tools comprise, firstly, vertical gripping tools for the maneuvering of detonation-dangerous objects in the vertical direction and, secondly, horizontal gripping tools for the maneuvering of detonation-dangerous objects in the horizontal plane. Also provided is a method for easier and safer handling in connection with the loading and unloading of detonation-dangerous objects in the container.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: April 14, 2015
    Assignee: Dynasafe International AB
    Inventors: Johnny Ohlson, Eric Ohlson, Willy Wilhelmsson
  • Publication number: 20140083899
    Abstract: The present invention relates to a mobile transport detonation-proof transport container for the storage and transport of detonation-dangerous objects (2), wherein the container (1) is designed for easier and safer handling in connection with the loading and unloading of detonation-dangerous objects (2) in the container (1). Characteristic is that the container (1) comprises individually maneuverable gripping tools (6, 19) for the loading and unloading of detonation-dangerous objects (2) in the container (1). The invention also relates to a method for easier and safer handling in connection with the loading and unloading of detonation-dangerous objects (2) in the container (1).
    Type: Application
    Filed: March 21, 2012
    Publication date: March 27, 2014
    Applicant: Area Clearance Services Sweden AB
    Inventors: Johnny Ohlson, Eric Ohlson, Willy Wilhelmsson
  • Patent number: 4132897
    Abstract: A film-cassette holder for an X-ray apparatus is provided with means for removeably mounting the film-cassette in the holder in the correct position therein. The mounting means comprises spring catches which, when the cassette is inserted into the holder, automatically hold said cassette in its correct position in the holder, and which are arranged to permit the cassette to be removed from said holder with the use of only one hand. The cassette is arranged to be released by exerting pressure thereon perpendicularly to the insertion direction followed by a pulling movement in a direction opposite to the insertion direction. The cassette holder is provided with a grid pocket having means for removeably mounting a grid in its correct position in the pocket, spring catches being adapted automatically to mount the grid upon insertion of the grid into said pocket, and adapted to permit removal of the grid upon manipulation of said grid with one hand.
    Type: Grant
    Filed: November 24, 1976
    Date of Patent: January 2, 1979
    Inventors: Eric Ohlson, Carl-Eric Ohlson
  • Patent number: D1014124
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: February 13, 2024
    Inventor: Eric Ohlson