Patents by Inventor Piotr Sliwa

Piotr Sliwa 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).

  • Publication number: 20230398951
    Abstract: A bracket includes a bracket material layer, and a cell foam attached to the bracket material layer for directing heat from a heating element toward glass. The heating element is attached to the cell foam for raising a temperature of the glass disposed on or over the heating element.
    Type: Application
    Filed: June 5, 2023
    Publication date: December 14, 2023
    Inventors: Scott BAIR, John F. HEALEY, Michael S. MCGUIRE, Karly R. MILLER, Piotr SLIWA, III
  • Patent number: 11198400
    Abstract: A lane departure warning system is configured to be securely coupled to a portion of a vehicle. The lane departure warning system includes a bracket that is configured to securely retain a camera assembly, and a securing adhesive pad attachable to the bracket. The securing adhesive pad includes a substrate, a first adhesive layer on a first side of the substrate that is configured to secure the securing adhesive pad to the bracket, and a second adhesive layer on a second side of the substrate that is configured to secure the lane departure warning system to the vehicle.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: December 14, 2021
    Assignee: Illinois Tool Works Inc.
    Inventors: John Healey, Edward F. Bulgajewski, Piotr Sliwa
  • Patent number: 11034332
    Abstract: A heater for vehicular sensors is configured to pass sensing energy and thereby permit placement of the heater directly over the sensing area in the path of the sensed energy. In this way, direct heating of the sensing area is provided minimizing the energy necessary to prevent icing and improving deicing speed.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: June 15, 2021
    Assignee: Illinois Tool Works Inc.
    Inventors: Manfred Mueller, Piotr Sliwa, Edward F. Bulgajewski
  • Patent number: 10953814
    Abstract: A window heater for a vehicular camera or the like provides for a first heating element surrounding the field-of-view of the camera and a second heater element winding through the field-of-view of the camera to optimize heat delivery to the windshield without obstructing the camera's field-of-view.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: March 23, 2021
    Assignee: Illinois Tool Works Inc.
    Inventors: Edward F. Bulgajewski, Piotr Sliwa, John F. Healey
  • Publication number: 20200369219
    Abstract: A lane departure warning system is configured to be securely coupled to a portion of a vehicle. The lane departure warning system includes a bracket that is configured to securely retain a camera assembly, and a securing adhesive pad attachable to the bracket. The securing adhesive pad includes a substrate, a first adhesive layer on a first side of the substrate that is configured to secure the securing adhesive pad to the bracket, and a second adhesive layer on a second side of the substrate that is configured to secure the lane departure warning system to the vehicle.
    Type: Application
    Filed: November 30, 2018
    Publication date: November 26, 2020
    Inventors: John Healey, Edward F. Bulgajewski, Piotr Sliwa
  • Patent number: 10601148
    Abstract: An adhesive connector for making an electrical connection to a conductor formed on a support surface is provided. The adhesive connector includes a substrate and a metal strip attached to a first surface of the substrate, wherein the metal strip is configured to engage a releasable electrical connector. The adhesive connector also includes a conductive strip attached to a second surface of the substrate and a conductive staple configured to secure the conductive strip, the substrate, and the metal strip together. The adhesive connector further includes an electrically-conducting adhesive that coats a first portion of the conductive strip, and is configured to provide electrical contact to a conductor formed on a support surface.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: March 24, 2020
    Assignee: Illinois Tool Works Inc.
    Inventors: Edward F. Bulgajewski, Piotr Sliwa, John F. Healey
  • Patent number: 10479287
    Abstract: A heater system for clearing moisture (frozen and liquid) from a windshield (14) around a through-windshield vehicle sensor (18) provides a chamber between the sensor and the windshield containing air that may be heated by a chamber supported heating element (30, 51). The warm air within the chamber applies heat over the windshield in the critical viewing area (26) without obstructing the sensor (18).
    Type: Grant
    Filed: November 8, 2015
    Date of Patent: November 19, 2019
    Assignee: Illinois Tool Works Inc.
    Inventors: Piotr Sliwa, John F. Healey, Edward F. Bulgajewski, Uwe Stapf
  • Publication number: 20190123457
    Abstract: An adhesive connector for making an electrical connection to a conductor formed on a support surface is provided. The adhesive connector includes a substrate and a metal strip attached to a first surface of the substrate, wherein the metal strip is configured to engage a releasable electrical connector. The adhesive connector also includes a conductive strip attached to a second surface of the substrate and a conductive staple configured to secure the conductive strip, the substrate, and the metal strip together. The adhesive connector further includes an electrically-conducting adhesive that coats a first portion of the conductive strip, and is configured to provide electrical contact to a conductor formed on a support surface.
    Type: Application
    Filed: October 23, 2018
    Publication date: April 25, 2019
    Inventors: Edward F. Bulgajewski, Piotr Sliwa, John F. Healey
  • Publication number: 20180017785
    Abstract: A heater system for resisting fog and ice buildup on advanced driver assistance cameras provides a chamber covering the camera lens and providing a transparent window through which the camera lens may be directed. A heating element communicates with an air gap between the lens and the transparent window and the periphery of the transparent window to provide heating of the transparent window without blocking an image received by the camera lens.
    Type: Application
    Filed: March 24, 2016
    Publication date: January 18, 2018
    Inventors: Edward Bulgajewski, Michael Cubon, Piotr Sliwa
  • Publication number: 20180014362
    Abstract: A windshield wiper park position heater employs an area-type heater construction having a flexible substrate supporting a high resistance heater material between electrodes of a lower resistance electrode material. The high length-to-width of the heater element is accommodated through a bus structure that orients current flow along the shortest dimension of the heater and by supplying power at a midpoint of the bus structure to decrease voltage drop over the longest dimension of the heater. A clip structure allows internal conductive layers of laminated connection point between heater components to be simply joined in the crimping operation.
    Type: Application
    Filed: January 13, 2016
    Publication date: January 11, 2018
    Applicant: ILLIONOIS TOOL WORKS INC.
    Inventors: Edward F. Bulgajewski, Piotr Sliwa
  • Publication number: 20170334366
    Abstract: A heater system for clearing moisture (frozen and liquid) from a windshield (14) around a through-windshield vehicle sensor (18) provides a chamber between the sensor and the windshield containing air that may be heated by a chamber supported heating element (30, 51). The warm air within the chamber applies heat over the windshield in the critical viewing area (26) without obstructing the sensor (18).
    Type: Application
    Filed: November 8, 2015
    Publication date: November 23, 2017
    Inventors: Piotr Sliwa, John F. Healey
  • Publication number: 20170334397
    Abstract: A heater for vehicular sensors is configured to pass sensing energy and thereby permit placement of the heater directly over the sensing area in the path of the sensed energy. In this way, direct heating of the sensing area is provided minimizing the energy necessary to prevent icing and improving deicing speed.
    Type: Application
    Filed: October 13, 2015
    Publication date: November 23, 2017
    Inventors: Manfred MUELLER, Piotr SLIWA, Edward F. BULGAJEWSKI
  • Patent number: 9338825
    Abstract: A combination automobile seat heater and occupant sensor antenna is provided having a flexible substrate with the seat heater applied on one side of the substrate and the occupant sensor antenna applied on the other side of the substrate. Structure is provided to minimize interference in the performance of the antenna by operation of the seat heater, which can include advantageous positioning of the layers and/or the use of a layer defining air gaps between the seat heater and occupant sensor.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 10, 2016
    Assignee: Illinois Tool Works Inc.
    Inventors: Edward F. Bulgajewski, Michael M. Cuban, Piotr Sliwa