Patents by Inventor Christopher Rundle

Christopher Rundle 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: 11950036
    Abstract: An electronic device can include a housing defining an aperture and a display positioned in the aperture. The display and the housing can define an internal volume in which a speaker assembly is positioned. The speaker assembly can include a speaker module and a speaker enclosure in fluid communication, with the speaker enclosure at least partially defining a speaker volume.
    Type: Grant
    Filed: February 7, 2023
    Date of Patent: April 2, 2024
    Assignee: APPLE INC.
    Inventors: Paul X. Wang, Chanjuan Feng, Christopher Wilk, Dinesh C. Mathew, Keith J. Hendren, Stuart M. Nevill, Daniel K. Boothe, Nicholas A Rundle, Simon S. Lee, Xiang Zhang, Thomas H. Tsang, Rebecca J. Mikolajczyk
  • Patent number: 5899100
    Abstract: The instant invention is a locking mechanism for transmissions having a floor mounted selector switch. The invention utilizes a base member which is attached to a support post of the transmission selector lever. The base member includes provisions for holding loose coins and miscellaneous items. When the vehicle is left unattended, the locking mechanism utilizes a spherical cap which locks to the base member. With automatic transmissions the handle is locked together so as to conceal the handle and prevent access to the actuator button. When used in combination with a manual transmission, the cap engages the base of the transmission housing to prevent depression or movement of the selector handle. In this manner, the vehicle cannot be moved as the transmission is disabled. The spherical shaped cap inhibits cutting, tensile steel bands used on matching caps prevent the mechanism from being pried apart when locked.
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: May 4, 1999
    Inventors: Christopher Rundle, Michael Borell
  • Patent number: 5609049
    Abstract: The instant invention is a locking mechanism for transmissions having a floor mounted selector switch. The invention utilizes a base member which is attached to a support post of the transmission selector lever. The base member includes provisions for holding loose coins and miscellaneous items. When the vehicle is left unattended, the locking mechanism utilizes a spherical cap which locks to the base member. With automatic transmissions the handle is locked together so as to conceal the handle and prevent access to the actuator button. When used in combination with a manual transmission, the cap engages the base of the transmission housing to prevent depression or movement of the selector handle. In this manner, the vehicle cannot be moved as the transmission is disabled. The spherical shaped cap inhibits cutting, tensile steel bands used on matching caps prevent the mechanism from being pried apart when locked.
    Type: Grant
    Filed: March 30, 1995
    Date of Patent: March 11, 1997
    Inventors: Christopher Rundle, Michael Borell
  • Patent number: 5597165
    Abstract: A radio controlled vehicle having a device attached to the front of the vehicle for scooping and retaining a playing ball in a retaining area. The ball is scooped and captured by driving the vehicle towards the ball with sufficient velocity to guide it between channeling rails and through a flexible retaining barrier which prevents further escape of the ball during vehicle maneuvering. The vehicle also includes a ball propelling device which is capable of forcefully dislodging the ball from its retaining area and imparting a velocity to the ball away from the vehicle. This system can be used to play a game whereby the bounds of a playing area and goals are defined, and players maneuver their vehicles within this area. Players capture the free ranging ball, maneuver it towards a goal, aim and shoot the ball in an attempt to score. Errant in-bound shots would then be re-captured, re-maneuvered, and re-shot during the course of play.
    Type: Grant
    Filed: January 17, 1996
    Date of Patent: January 28, 1997
    Inventors: Christopher Rundle, Michael Borell
  • Patent number: 5588538
    Abstract: The instant invention is a method and apparatus for stacking discarded tires for use in the formation of non-degradable structures and supports. The method consists of placing discarded vehicle tires on banding posts that are capable of maintaining numerous cut tires in-line. The tire stacks form part of a triangular bundle which allows for the formation of hexagon shaped bundles of a vertical disposition providing predictable compressibility and longevity for use in artificial reefs, structure support for buildings and pavement. In addition, placement of the triangular tire stacks in a horizontal position allows for formation of wave reducing reefs or levy construction.
    Type: Grant
    Filed: September 13, 1995
    Date of Patent: December 31, 1996
    Inventors: Christopher Rundle, Michael Borell
  • Patent number: 5588663
    Abstract: The instant invention is a multi-purpose wheelchair accessory that is secured to a side surface of a conventional wheelchair. The accessory includes a provision for holding personal items in a concealed compartment beneath an extension of an armrest. In addition, a cane is positioned along one end of the accessory allowing the wheelchair operator additional support if needed upon leaving the confines of the wheelchair. A tray table is stored along one side surface of the accessory and includes a hinge allowing the table to be rotated from a storage position into a horizontal plane directly in front of the armrest allowing the person a platform for working and eating. The accessory further extends outward wherein the cane operates as a leg providing an extended handrail in front of the wheelchair allowing the person who leaves the wheelchair a range of support that is not possible from the conventional armrest position.
    Type: Grant
    Filed: May 15, 1995
    Date of Patent: December 31, 1996
    Inventors: Christopher Rundle, Michael Borell
  • Patent number: 5588699
    Abstract: An inflatable safety cushion for a child constructed of a one-piece inflatable structure having an upper portion with a centrally disposed aperture for placement about a child's neck, a middle section positionable over the chest of the child, and a lower section which accommodates a portion of each thigh of the child. A blood pressure bulb type manual pump is used for inflating the structure. When the device is placed around the neck of a child and properly inflated in conjunction with a seat restraining harness, the device operates in protecting the child's head, neck and chest from injury by maintaining the head and neck in a substantially vertical position and providing the cushioning effect to the upper torso and thigh area should impact occur. The device allows for the customization of various restraining mechanisms such as swings, car seats, airplane seats, and amusement park rides to accommodate the size of the child.
    Type: Grant
    Filed: August 3, 1995
    Date of Patent: December 31, 1996
    Inventors: Christopher Rundle, Michael Borell
  • Patent number: 5584215
    Abstract: The instant invention is a tire cutting apparatus which operates in conjunction with a conventional band saw providing a used tire treatment mechanism that is affordable to purchase and maintain. A tire support assembly having flexible bands to expand to the inner perimeter of a tire casing is used with tire rotational speed controlled by a motor which frictionally engages an outer perimeter of the tire. The tire casing is further stabilized during the cutting operation by a wheel platform which supports a conventional band saw. The tire casing is rotated during or by band saw operation cutting the tire casing in two equal halves with smooth edges. The apparatus further includes an enclosure providing a catch basin for material cut from the tire and a cover allowing the apparatus to be stored or used as a work table. Wheels allow the enclosure to be easily moved and stood upright in a corner should space be a problem.
    Type: Grant
    Filed: March 10, 1995
    Date of Patent: December 17, 1996
    Inventors: Christopher Rundle, Michael Borell
  • Patent number: 5567322
    Abstract: The instant invention is a disposable water cooler bottle filtration device. The filtration device is situated within the well of a conventional water cooler and employs an elongated tube with a centrally disposed piercing tip. The tip provides for the puncturing of the water bottle cap when the water bottle is placed thereon. Water flowing through the tube passes through a sub-micron filter capable of removing bacteria. Optionally activated carbon may be placed within the support structure providing removal of chlorine and known carcinogenic formed by chlorine combined by-products.
    Type: Grant
    Filed: September 13, 1995
    Date of Patent: October 22, 1996
    Inventors: Christopher Rundle, Michael Borell