Patents by Inventor Christopher Matthew Radjewski

Christopher Matthew Radjewski 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: 20220213722
    Abstract: This disclosure relates to a door assembly for a motor vehicle. An example door assembly includes a door free of moveable exterior door handles. Further, the door is mounted relative to an opening in a body of the motor vehicle such that the door is moveable between a fully closed position, a fully open position, and a partially open position between the fully closed and fully open positions. The assembly further includes a switch assembly including a mechanical switch configured to generate a signal when pressed, and a door presenter assembly configured to move the door from the fully closed position to the partially open position in response to the signal from the mechanical switch.
    Type: Application
    Filed: January 7, 2021
    Publication date: July 7, 2022
    Inventors: Howard Paul Tsvi Linden, Rafic Jergess, Christopher Matthew Radjewski, Onoyom Essien Ekanem
  • Patent number: 11326383
    Abstract: A glove box assembly includes a glove box housing and a glove box door movable between a first, closed position and a second, open position relative to the glove box housing to selectively provide access to an interior of the glove box housing. An actuation system is connected to the glove box door and a control mechanism is operably coupled to the actuation mechanism. The actuation mechanism is operable in response to the control mechanism to move the glove box door to one of the closed position or the open position.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: May 10, 2022
    Assignee: INTEVA PRODUCTS LLC
    Inventors: Gabriel O. Rapetti, Kenneth D. Snow, Ian J. Dow, Christopher Matthew Radjewski, Donald Michael Perkins
  • Patent number: 11319732
    Abstract: Method and apparatus are disclosed for pre-fluxing motors of vehicle door e-latches. An example vehicle includes a door including a handle that includes a switch. The handle also includes an e-latch that includes a latch and a motor for the latch. Responsive to detecting grasping of the handle via the switch, the e-latch is to pre-flux the motor and transmit an authentication request. The example vehicle also includes a body control module to cause the motor to unlock the door via the latch responsive to authenticating a fob upon receiving the authentication request.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: May 3, 2022
    Assignee: Ford Global Technologies, LLC
    Inventors: David Jeffeory Berels, Christopher Matthew Radjewski, Laura Viviana Hazebrouck
  • Patent number: 11180943
    Abstract: A vehicle door system includes a vehicle door and electrically-powered linear and rotary actuators. The vehicle door system also includes a pinch sensor. Upon receiving an open door command, a controller actuates the linear actuator and then actuates the rotary actuator to open the door. The controller also actuates the linear actuator to prevent closing of the door if the pinch-sensor detects an object in a door opening. The controller actuates the rotary actuator to close the door upon receiving a close door command.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: November 23, 2021
    Assignee: Ford Global Technologies, LLC
    Inventors: Muhammad Omer Khan, Kosta Papanikolaou, Livianu Dorin Puscas, Christopher Matthew Radjewski, H. Paul Tsvi Linden, George Anthony Bernwanger, Jr.
  • Patent number: 10941603
    Abstract: A vehicle includes a body and a door that is movably mounted to the body. The door has a powered latch and an electrically-powered actuator that extends and retracts a plunger from an inner side of the door. A controller unlatches the powered latch and actuates the electrically-powered actuator such that the plunger contacts the body and pushes the door open. The controller then controls the electrically-powered actuator to retract the plunger while the door is open.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: March 9, 2021
    Assignee: Ford Global Technologies, LLC
    Inventors: H. Paul Tsvi Linden, Christopher Matthew Radjewski, Constantin Manolescu, James Parsons Sullivan
  • Patent number: 10934760
    Abstract: A vehicle includes a body and front and rear doors having front and rear powered latches, front and rear anti-pinch sensors, and front and rear electrically-powered door openers. The vehicle further includes a controller that is configured to receive an unlatch signal from unlatch sensors/switches and generate a signal to unlatch the front and rear powered latches and actuate the front and rear door openers after the front and rear powered latches are unlatched. The controller may also be configured to actuate the rear door opener to retain the rear door in an open position when the front pinch sensor detects a hand to thereby prevent pinching.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: March 2, 2021
    Assignee: Ford Global Technologies, LLC
    Inventors: Muhammad Omer Khan, Kosta Papanikolaou, Christopher Matthew Radjewski, H. Paul Tsvi Linden, George Anthony Bernwanger, Jr.
  • Patent number: 10921900
    Abstract: A vehicle closure panel control assembly includes, among other things, a closure panel, an actuator system that can move the closure panel back and forth between an open position and a closed position, a positional sensor that senses a position of at least part of a user to detect a user gesture, and a control module that commands the actuator system to control movement of the closure panel. The commands from the control module to the actuator system are based at least partially on the user gesture.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: February 16, 2021
    Assignee: Ford Global Technologies, LLC
    Inventors: Howard Paul Tsvi Linden, Onoyom Essien Ekanem, Marc Beeman, Christopher Matthew Radjewski, Kristopher Karl Brown
  • Publication number: 20200370356
    Abstract: A glove box assembly includes a glove box housing and a glove box door movable between a first, closed position and a second, open position relative to the glove box housing to selectively provide access to an interior of the glove box housing. An actuation system is connected to the glove box door and a control mechanism is operably coupled to the actuation mechanism. The actuation mechanism is operable in response to the control mechanism to move the glove box door to one of the closed position or the open position.
    Type: Application
    Filed: February 1, 2019
    Publication date: November 26, 2020
    Inventors: Gabriel O. Rapetti, Kenneth D. Snow, Ian J. Dow, Christopher Matthew Radjewski, Donald Michael Perkins
  • Patent number: 10737560
    Abstract: A vehicle door includes a door panel slidably operable between a secured position within a door aperture and a staging position partially distal from the door aperture. A latch is engaged with a striker path during operation of the door panel between the secured and staging positions, and is selectively disengaged from the striker path to define open and closed positions of the door panel when the door panel is in the staging position.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: August 11, 2020
    Assignee: Ford Global Technologies, LLC
    Inventors: Howard Paul Tsvi Linden, Ronald Patrick Brombach, Kosta Papanikolaou, Christopher Matthew Radjewski, Henry W. Hausler, John Thomas Ricks, George Anthony Bernwanger, Jr., Donald P. Iacovoni, Paul L. Heirtzler, Jr.
  • Publication number: 20200208457
    Abstract: A vehicle includes a body and a door that is movably mounted to the body. The door has a powered latch and an electrically-powered actuator that extends and retracts a plunger from an inner side of the door. A controller unlatches the powered latch and actuates the electrically-powered actuator such that the plunger contacts the body and pushes the door open. The controller then controls the electrically-powered actuator to retract the plunger while the door is open.
    Type: Application
    Filed: March 11, 2020
    Publication date: July 2, 2020
    Applicant: Ford Global Technologies, LLC
    Inventors: H. Paul Tsvi Linden, Christopher Matthew Radjewski, Constantin Manolescu, James Parsons Sullivan
  • Patent number: 10697224
    Abstract: A vehicle includes a body and a door that is movably mounted to the body. The door has a powered latch and an electrically-powered actuator that extends and retracts a plunger from an inner side of the door. A controller unlatches the powered latch and actuates the electrically-powered actuator such that the plunger contacts the body and pushes the door open. The controller then controls the electrically-powered actuator to retract the plunger while the door is open.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: June 30, 2020
    Assignee: Ford Global Technologies, LLC
    Inventors: H. Paul Tsvi Linden, Christopher Matthew Radjewski, Constantin Manolescu, James Parsons Sullivan
  • Patent number: 10604970
    Abstract: A door latch system for vehicle doors, deck lids, hatches, hoods, or the like includes a latch. The latch has a predicted life that may be based on a number of times the latch is used. A sensor that generates a signal that can be used to determine if the latch has reached the predicted life and/or if the latch is approaching the predicted life and/or if the latch has exceeded the predicted life. The system may include a controller that causes a display in a vehicle interior to display an end-of-life signal.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: March 31, 2020
    Assignee: Ford Global Technologies, LLC
    Inventors: Erin Rose Briggs, Muhammad Omer Khan, Kosta Papanikolaou, Livianu Dorin Puscas, Christopher Matthew Radjewski
  • Patent number: 10584526
    Abstract: A vehicle door system includes a frameless door glass system, a powered latch, electrically-powered door presenter, powered door opening mechanism, and a powered door protector including a protective member that is movably mounted to the door structure. A controller selectively actuates the frameless door glass system, powered latch, powered door presenter, powered door opening mechanism, and powered door protector according to predefined criteria to coordinate the powered door functions and provide seamless powered operation.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: March 10, 2020
    Assignee: Ford Global Technologies, LLC
    Inventors: H. Paul Tsvi Linden, John Eddy, III, Christopher Matthew Radjewski, Spencer Hicks, John Thomas Ricks
  • Publication number: 20200056408
    Abstract: Method and apparatus are disclosed for pre-fluxing motors of vehicle door e-latches. An example vehicle includes a door including a handle that includes a switch. The handle also includes an e-latch that includes a latch and a motor for the latch. Responsive to detecting grasping of the handle via the switch, the e-latch is to pre-flux the motor and transmit an authentication request. The example vehicle also includes a body control module to cause the motor to unlock the door via the latch responsive to authenticating a fob upon receiving the authentication request.
    Type: Application
    Filed: August 17, 2018
    Publication date: February 20, 2020
    Inventors: David Jeffeory Berels, Christopher Matthew Radjewski, Laura Viviana Hazebrouck
  • Patent number: 10550610
    Abstract: A motor vehicle emergency handle door release comprises a housing having a pair of opposed walls and one of a pair of opposed pivot bosses disposed on an interior surface of each of the opposed walls. A pivotable handle comprises a pivot mount, a lever disposed on one side of the pivot mount, and a door latch release cable end fitting disposed on another side of the pivot mount. The pivot mount includes a pair of opposed pivots extending laterally from the pivot mount of the pivotable handle that are received within the pivot bosses disposed on the interior surface of each of the opposed walls. A spring having a first leg is disposed against a surface of the housing and a second leg is disposed against a surface of the pivotable handle, urging the pivotable handle to a stowed position.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: February 4, 2020
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Howard Paul Tsvi Linden, Constantin Manolescu, Kostandinos D. Papanikolaou, Christopher Matthew Radjewski
  • Publication number: 20200011111
    Abstract: A vehicle door system includes a vehicle door and electrically-powered linear and rotary actuators. The vehicle door system also includes a pinch sensor. Upon receiving an open door command, a controller actuates the linear actuator and then actuates the rotary actuator to open the door. The controller also actuates the linear actuator to prevent closing of the door if the pinch-sensor detects an object in a door opening. The controller actuates the rotary actuator to close the door upon receiving a close door command.
    Type: Application
    Filed: September 17, 2019
    Publication date: January 9, 2020
    Applicant: Ford Global Technologies, LLC
    Inventors: Muhammad Omer Khan, Kosta Papanikolaou, Livianu Dorin Puscas, Christopher Matthew Radjewski, H. Paul Tsvi Linden, George Anthony Bernwanger, Jr.
  • Patent number: 10458171
    Abstract: A vehicle door system includes a vehicle door and electrically-powered linear and rotary actuators. The vehicle door system also includes a pinch sensor. Upon receiving an open door command, a controller actuates the linear actuator and then actuates the rotary actuator to open the door. The controller also actuates the linear actuator to prevent closing of the door if the pinch-sensor detects an object in a door opening. The controller actuates the rotary actuator to close the door upon receiving a close door command.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: October 29, 2019
    Assignee: Ford Global Technologies, LLC
    Inventors: Muhammad Omer Khan, Kosta Papanikolaou, Livianu Dorin Puscas, Christopher Matthew Radjewski, H. Paul Tsvi Linden, George Anthony Bernwanger, Jr.
  • Publication number: 20190299758
    Abstract: A vehicle door includes a door panel slidably operable between a secured position within a door aperture and a staging position partially distal from the door aperture. A latch is engaged with a striker path during operation of the door panel between the secured and staging positions, and is selectively disengaged from the striker path to define open and closed positions of the door panel when the door panel is in the staging position.
    Type: Application
    Filed: June 20, 2019
    Publication date: October 3, 2019
    Applicant: Ford Global Technologies, LLC
    Inventors: Howard Paul Tsvi Linden, Ronald Patrick Brombach, Kosta Papanikolaou, Christopher Matthew Radjewski, Henry W. Hausler, John Thomas Ricks, George Anthony Bernwanger, Jr., Donald P. Iacovoni, Paul L. Heirtzler, Jr.
  • Patent number: 10392849
    Abstract: An improved selective power assist device includes a controller for controlling a motor selectively coupled to the door and a clutch interposed between a drive shaft and a motor shaft, each having an angular velocity, whereby the motor is operatively coupled with and decoupled from the door. A brake assembly is disposed to synchronize the angular velocities of the drive shaft and the motor shaft allowing the clutch to operatively couple the motor with the door.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: August 27, 2019
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Jinxiong Xiao, Onoyom Essien Ekanem, Howard Paul Tsvi Linden, Muhammad Omer Kahn, Christopher Matthew Radjewski
  • Publication number: 20190249475
    Abstract: A vehicle includes a body and front and rear doors having front and rear powered latches, front and rear anti-pinch sensors, and front and rear electrically-powered door openers. The vehicle further includes a controller that is configured to receive an unlatch signal from unlatch sensors/switches and generate a signal to unlatch the front and rear powered latches and actuate the front and rear door openers after the front and rear powered latches are unlatched. The controller may also be configured to actuate the rear door opener to retain the rear door in an open position when the front pinch sensor detects a hand to thereby prevent pinching.
    Type: Application
    Filed: April 26, 2019
    Publication date: August 15, 2019
    Applicant: Ford Global Technologies, LLC
    Inventors: Muhammad Omer Khan, Kosta Papanikolaou, Christopher Matthew Radjewski, H. Paul Tsvi Linden, George Anthony Bernwanger, JR.