Patents by Inventor Marcel Peter Gerard Maes

Marcel Peter Gerard Maes 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).

  • Thermal conductive liquid display system
    Patent number: 10542637
    Abstract: A display apparatus comprises a thermal conductive liquid (46) in a liquid tight encasing (11) which has a transparent window (13). A direct view display panel (12) with a front area for displaying information is arranged inside the liquid tight encasing (11) in a position with respect to the transparent window (13) such that the information is viewable through the transparent window (13). The direct view display panel (12) is submerged in the thermal conductive liquid (46).
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: January 21, 2020
    Assignee: PERMIUM ELECTRONIC CO. LTD
    Inventor: Marcel Peter Gerard Maes
  • Signaling system having improved contrast ration
    Patent number: 9966510
    Abstract: The invention relates to a signaling system comprising at least one light-emitting device (1) for showing a signal or warning to a viewer (99), wherein, in operational use, the light-emitting device (1) is configured for emitting radiation with a light distribution forming a solid angle in space, wherein a center line of the solid angle is defined as an optical axis (Z) of the light-emitting device (1). The light-emitting device (1) comprises a transparent housing (3), a reflector (5) and a light-emitting part (7) arranged within the housing (3), wherein the reflector (5) and the light-emitting part (7) are configured for generating the radiation with said light distribution. The signaling system further comprises blocking means (10) are arranged substantially at one side of the light-emitting device (1).
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: May 8, 2018
    Inventor: Marcel Peter Gerard Maes
  • DISPLAY APPARATUS
    Publication number: 20150327401
    Abstract: A display apparatus comprises a thermal conductive liquid (46) in a liquid tight encasing (11) which has a transparent window (13). A direct view display panel (12) with a front area for displaying information is arranged inside the liquid tight encasing (11) in a position with respect to the transparent window (13) such that the information is viewable through the transparent window (13). The direct view display panel (12) is submerged in the thermal conductive liquid (46).
    Type: Application
    Filed: December 17, 2013
    Publication date: November 12, 2015
    Inventor: Marcel Peter Gerard Maes
  • SIGNALING SYSTEM HAVING IMPROVED CONTRAST RATION
    Publication number: 20120218754
    Abstract: The invention relates to a signaling system comprising at least one light-emitting device (1) for showing a signal or warning to a viewer (99), wherein, in operational use, the light-emitting device (1) is configured for emitting radiation with a light distribution forming a solid angle in space, wherein a center line of the solid angle is defined as an optical axis (Z) of the light-emitting emitting device (1). The light-emitting device (1) comprises a transparent housing (3), a reflector (5) and a light-emitting part (7) arranged within the housing (3), wherein the reflector (5) and the light-emitting part (7) are configured for generating the radiation with said light distribution. The signaling system further comprises blocking means (10) are arranged substantially at one side of the light-emitting device (1).
    Type: Application
    Filed: October 30, 2009
    Publication date: August 30, 2012
    Inventor: Marcel Peter Gerard Maes