Patents by Inventor Thomas E. Buttner

Thomas E. Buttner 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: 11302497
    Abstract: A paddle switch system comprises a housing, a paddle having a pivot member pivotally disposed in the housing for operating an electrical switch within the housing in response to a force on the paddle, a cover coupled to the housing wherein the housing and the cover partially enclose the paddle, and a vibration reduction mechanism disposed in the housing proximate the pivot member of the paddle. The electrical switch comprises a dome switch and the paddle is disposed in the housing to partially preload the dome switch.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: April 12, 2022
    Assignee: JUDCO PARTNERSHIP, LLC
    Inventors: Igorce Srbinovski, Thomas E. Buttner, Stephen C. James
  • Publication number: 20200152405
    Abstract: A paddle switch system comprises a housing, a paddle having a pivot member pivotally disposed in the housing for operating an electrical switch within the housing in response to a force on the paddle, a cover coupled to the housing wherein the housing and the cover partially enclose the paddle, and a vibration reduction mechanism disposed in the housing proximate the pivot member of the paddle. The electrical switch comprises a dome switch and the paddle is disposed in the housing to partially preload the dome switch.
    Type: Application
    Filed: January 15, 2020
    Publication date: May 14, 2020
    Inventors: Igorce Srbinovski, Thomas E. Buttner, Stephen C. James
  • Publication number: 20200152404
    Abstract: A paddle switch system comprises a housing, a paddle having a pivot member pivotally disposed in the housing for operating an electrical switch within the housing in response to a force on the paddle, a cover coupled to the housing wherein the housing and the cover partially enclose the paddle, and a vibration reduction mechanism disposed in the housing proximate the pivot member of the paddle. The electrical switch comprises a dome switch and the paddle is disposed in the housing to partially preload the dome switch.
    Type: Application
    Filed: May 28, 2019
    Publication date: May 14, 2020
    Inventors: Igorce Srbinovski, Thomas E. Buttner, Stephen C. James
  • Patent number: 10347444
    Abstract: A paddle switch system comprises a housing, a paddle having a pivot member pivotally disposed in the housing for operating an electrical switch within the housing in response to a force on the paddle, a cover coupled to the housing wherein the housing and the cover partially enclose the paddle, and a vibration reduction mechanism disposed in the housing proximate the pivot member of the paddle. The electrical switch comprises a dome switch and the paddle is disposed in the housing to partially preload the dome switch.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: July 9, 2019
    Assignee: JUDCO PARTNERSHIP, LLC
    Inventors: Igorce Srbinovski, Thomas E. Buttner, Stephen C. James
  • Publication number: 20160276118
    Abstract: A paddle switch system comprises a housing, a paddle having a pivot member pivotally disposed in the housing for operating an electrical switch within the housing in response to a force on the paddle, a cover coupled to the housing wherein the housing and the cover partially enclose the paddle, and a vibration reduction mechanism disposed in the housing proximate the pivot member of the paddle. The electrical switch comprises a dome switch and the paddle is disposed in the housing to partially preload the dome switch.
    Type: Application
    Filed: May 27, 2016
    Publication date: September 22, 2016
    Inventors: Igorce Srbinovski, Thomas E. Buttner, Stephen C. James
  • Patent number: 9376068
    Abstract: A paddle switch system comprises a housing, a paddle having a pivot member pivotally disposed in the housing for operating an electrical switch within the housing in response to a force on the paddle, a cover coupled to the housing wherein the housing and the cover partially enclose the paddle, and a vibration reduction mechanism disposed in the housing proximate the pivot member of the paddle. The electrical switch comprises a dome switch and the paddle is disposed in the housing to partially preload the dome switch.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: June 28, 2016
    Assignee: JUDCO PARTNERSHIP, LLC
    Inventors: Igorce Srbinovski, Thomas E. Buttner, Stephen C. James
  • Patent number: 8939466
    Abstract: An apparatus includes a frame having multiple openings for slidably receiving multiple airbag support assemblies. Each support assembly includes an airbag coupling member slidably disposed in a one of the openings in the frame for maintaining a spring member between the frame and the airbag device. The airbag coupling member has a coupling end protruding from a first side of the frame facing the airbag device for connecting to the airbag device. Pressing the airbag device towards the frame compresses the spring member therebetween. An electrical switch assembly is connected to the frame. The electrical switch assembly includes an electrical switch for a circuit. The electrical switch has a push button that continuously engages the airbag device when the frame is connected to the airbag device via an airbag coupling member, to maintain the electrical switch between the frame and the airbag device.
    Type: Grant
    Filed: November 11, 2013
    Date of Patent: January 27, 2015
    Assignee: Judco Partnership, LLC
    Inventors: Stephen James, Thomas E. Buttner, Igorce Srbinovski
  • Publication number: 20140262705
    Abstract: A paddle switch system comprises a housing, a paddle having a pivot member pivotally disposed in the housing for operating an electrical switch within the housing in response to a force on the paddle, a cover coupled to the housing wherein the housing and the cover partially enclose the paddle, and a vibration reduction mechanism disposed in the housing proximate the pivot member of the paddle. The electrical switch comprises a dome switch and the paddle is disposed in the housing to partially preload the dome switch.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: Judco Partnership, LLC
    Inventors: Igorce Srbinovski, Thomas E. Buttner, Stephen C. James
  • Publication number: 20140070520
    Abstract: An apparatus includes a frame having multiple openings for slidably receiving multiple airbag support assemblies. Each support assembly includes an airbag coupling member slidably disposed in a one of the openings in the frame for maintaining a spring member between the frame and the airbag device. The airbag coupling member has a coupling end protruding from a first side of the frame facing the airbag device for connecting to the airbag device. Pressing the airbag device towards the frame compresses the spring member therebetween. An electrical switch assembly is connected to the frame. The electrical switch assembly includes an electrical switch for a circuit. The electrical switch has a push button that continuously engages the airbag device when the frame is connected to the airbag device via an airbag coupling member, to maintain the electrical switch between the frame and the airbag device.
    Type: Application
    Filed: November 11, 2013
    Publication date: March 13, 2014
    Applicant: JUDCO MANUFACTURING, INC.
    Inventors: Stephen James, Thomas E. Buttner, Igorce Srbinovski
  • Patent number: 8602451
    Abstract: An apparatus includes a frame configured for supporting a vehicle airbag device. Support assemblies are movably connected to the frame. Each support assembly includes an airbag connecting member engaging a spring member. Pressing the airbag connecting member towards the frame compresses the spring member. An electrical switch assembly is connected to the frame. The electrical switch assembly includes at least one push button electrical switch for connecting to an electrical circuit. Pressing at least one support assembly a predetermined distance lowers a portion of the at least one support assembly towards the frame for urging a vehicle airbag device capable of being connected to a connecting end of each airbag connecting member, against at least one switch in the electrical switch assembly.
    Type: Grant
    Filed: June 19, 2013
    Date of Patent: December 10, 2013
    Assignee: Judco Manufacturing, Inc.
    Inventors: Stephen James, Thomas E. Buttner
  • Publication number: 20130277951
    Abstract: An apparatus includes a frame configured for supporting a vehicle airbag device. Support assemblies are movably connected to the frame. Each support assembly includes an airbag connecting member engaging a spring member. Pressing the airbag connecting member towards the frame compresses the spring member. An electrical switch assembly is connected to the frame. The electrical switch assembly includes at least one push button electrical switch for connecting to an electrical circuit. Pressing at least one support assembly a predetermined distance lowers a portion of the at least one support assembly towards the frame for urging a vehicle airbag device capable of being connected to a connecting end of each airbag connecting member, against at least one switch in the electrical switch assembly.
    Type: Application
    Filed: June 19, 2013
    Publication date: October 24, 2013
    Inventors: Stephen James, Thomas E. Buttner
  • Patent number: 8491003
    Abstract: An apparatus includes a frame configured for supporting a vehicle airbag device. Support assemblies are movably connected to the frame. Each support assembly includes an airbag connecting member engaging a spring member. Pressing the airbag connecting member towards the frame compresses the spring member. An electrical switch assembly is connected to the frame. The electrical switch assembly includes at least one push button electrical switch for connecting to an electrical circuit. Pressing at least one support assembly a predetermined distance lowers a portion of the at least one support assembly towards the frame for urging a vehicle airbag device capable of being connected to a connecting end of each airbag connecting member, against at least one switch in the electrical switch assembly.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: July 23, 2013
    Assignee: Judco Manufacturing, Inc.
    Inventors: Stephen James, Thomas E. Buttner
  • Publication number: 20110204602
    Abstract: An apparatus includes a frame configured for supporting a vehicle airbag device. Support assemblies are movably connected to the frame. Each support assembly includes an airbag connecting member engaging a spring member. Pressing the airbag connecting member towards the frame compresses the spring member. An electrical switch assembly is connected to the frame. The electrical switch assembly includes at least one push button electrical switch for connecting to an electrical circuit. Pressing at least one support assembly a predetermined distance lowers a portion of the at least one support assembly towards the frame for urging a vehicle airbag device capable of being connected to a connecting end of each airbag connecting member, against at least one switch in the electrical switch assembly.
    Type: Application
    Filed: February 23, 2011
    Publication date: August 25, 2011
    Applicant: JUDCO MANUFACTURING, INC.
    Inventors: Stephen James, Thomas E. Buttner
  • Patent number: 5263267
    Abstract: Apparatus for the drying of sludges and other fouling feed materials. A rotary screw type indirect heat exchanger is provided having at least one screw member. The screw member includes a helical-shaped flight having a helix angle of about 10 degrees or less and a surface roughness of about 63 micro-inches or less. Means are provided for rotating and heating the screw member and for spreading feed material onto the screw member. The apparatus operates at heat transfer rates and for a time period sufficient to reduce the moisture content of the feed material without requiring mechanical cleaning of feed material foulants from the screw member.
    Type: Grant
    Filed: March 20, 1989
    Date of Patent: November 23, 1993
    Assignee: Judco Manufacturing, Inc.
    Inventors: Thomas E. Buttner, Christopher A. Mc.Clure, H. Judson Buttner, deceased, James G. McCain, Arnold B. Nordstrom, R. Leon Williams
  • Patent number: 4345128
    Abstract: An electrical switch assembly of the type including a movable contact and at least one additional contact having a free end portion lying generally across the line of travel of the movable contact and having a further portion secured against movement within the switch assembly. The switch assembly is provided with a stop member projecting into the line of travel of the free end portion for limiting following movement of the free end portion as the movable contact is retracted, ensuring a complete break in an electrical connection formed between the movable contact and the additional contact.
    Type: Grant
    Filed: May 15, 1980
    Date of Patent: August 17, 1982
    Inventors: Horace J. Buttner, Thomas E. Buttner