Patents by Inventor Michael Huprich

Michael Huprich 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: 11173082
    Abstract: The present invention relates to a wheelchair footrest 1, comprising a continuous foot support 10 or two separate foot supports 10 for supporting the feet of a user; and at least one lighting means 20; wherein said lighting means 20 is fixedly arranged on at least one of said foot supports 10 to illuminate at least a floor area 40 on a front side 102 of said wheelchair 100; and the lighting means 20 comprises an LED strip which is fixedly arranged on the underside 12 of the at least one foot support 10, and wherein the LED strip has a length BL which extends over at least 50% of the width B of the at least one foot support 10. The present invention relates also to a wheelchair 100 comprising a corresponding wheelchair footrest 1.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: November 16, 2021
    Inventor: Michael Huprich
  • Patent number: 11079103
    Abstract: Wheelchair lighting control unit 1 comprising a housing to; control electronics 28 for driving at least one LED light of a wheelchair, the control electronics being arranged in the housing to; and a power supply unit 40 for supplying power to the wheelchair lighting control unit 1; said housing to having a power supply unit compartment 14 for receiving said power supply unit 40, said power supply unit compartment 14 being always open on a side wall of said housing to so that said power supply unit 40 can be inserted into and withdrawn from said power supply unit compartment 14; and said power supply unit 40 being releasably held in the power supply unit compartment 14 in the inserted position by means of at least one magnet 70, 72 and/or by means of at least one spring element 16, 18, 76 which is biased from the outside against a side face of the power supply unit 40.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: August 3, 2021
    Inventor: Michael Huprich
  • Publication number: 20200096190
    Abstract: Wheelchair lighting control unit 1 comprising a housing to; control electronics 28 for driving at least one LED light of a wheelchair, the control electronics being arranged in the housing to; and a power supply unit 40 for supplying power to the wheelchair lighting control unit 1; said housing to having a power supply unit compartment 14 for receiving said power supply unit 40, said power supply unit compartment 14 being always open on a side wall of said housing to so that said power supply unit 40 can be to inserted into and withdrawn from said power supply unit compartment 14; and said power supply unit 40 being releasably held in the power supply unit compartment 14 in the inserted position by means of at least one magnet 70, 72 and/or by means of at least one spring element 16, 18, 76 which is biased from the outside against a side face of the power supply unit 40.
    Type: Application
    Filed: September 25, 2019
    Publication date: March 26, 2020
    Inventor: Michael Huprich
  • Publication number: 20190240092
    Abstract: The present invention relates to a wheelchair footrest 1, comprising a continuous foot support 10 or two separate foot supports 10 for supporting the feet of a user; and at least one lighting means 20; wherein said lighting means 20 is fixedly arranged on at least one of said foot supports 10 to illuminate at least a floor area 40 on a front side 102 of said wheelchair 100; and the lighting means 20 comprises an LED strip which is fixedly arranged on the underside 12 of the at least one foot support 10, and wherein the LED strip has a length BL which extends over at least 50% of the width B of the at least one foot support 10. The present invention relates also to a wheelchair 100 comprising a corresponding wheelchair footrest 1.
    Type: Application
    Filed: February 7, 2019
    Publication date: August 8, 2019
    Inventor: Michael Huprich