Patents by Inventor Thomas Alan Brindley

Thomas Alan Brindley 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).

  • Mechanical improvements to a personal vehicle
    Patent number: 7131706
    Abstract: Improvements to personal vehicles including self-propelled and balancing personal vehicles. Ready detachability of a seat, footrest, seat back, control unit, wheels and caster assembly is provided using quick disconnect mechanisms.
    Type: Grant
    Filed: April 5, 2004
    Date of Patent: November 7, 2006
    Assignee: Deka Products Limited Partnership
    Inventors: Dean L. Kamen, Robert R. Ambrogi, Richard Kurt Heinzmann, Christopher C. Langenfeld, Marc A. Nisbet, Stanley B. Smith, III, Thomas Alan Brindley
  • Mechanical improvements to a personal vehicle
    Publication number: 20040183272
    Abstract: Improvements to personal vehicles including self-propelled and balancing personal vehicles. Ready detachability of a seat, footrest, seat back, control unit, wheels and caster assembly is provided using quick disconnect mechanisms.
    Type: Application
    Filed: April 5, 2004
    Publication date: September 23, 2004
    Inventors: Dean L. Kamen, Robert R. Ambrogi, Richard Kurt Heinzmann, Christopher C. Langenfeld, Marc A. Nisbet, Stanley B. Smith, Thomas Alan Brindley
  • Mechanical improvements to a personal vehicle
    Patent number: 6715845
    Abstract: Improvements to personal vehicles including self-propelled and balancing personal vehicles. Ready detachability of a seat, footrest, seat back, control unit, wheels and caster assembly is provided using quick disconnect mechanisms.
    Type: Grant
    Filed: October 16, 2001
    Date of Patent: April 6, 2004
    Assignee: Deka Products Limited Partnership
    Inventors: Dean L. Kamen, Robert R. Ambrogi, Richard Kurt Heinzmann, Christopher C. Langenfeld, Marc A. Nisbet, Stanley B. Smith, III, Thomas Alan Brindley
  • Mechanical improvements to a personal vehicle
    Patent number: 6405816
    Abstract: Improvements to personal vehicles including self-propelled and balancing personal vehicles. Ready detachability of a seat, footrest, seat back, control unit, wheels and caster assembly is provided using quick disconnect mechanisms.
    Type: Grant
    Filed: June 3, 1999
    Date of Patent: June 18, 2002
    Assignee: DEKA Products Limited Partnership
    Inventors: Dean L. Kamen, Robert R. Ambrogi, Richard Kurt Heinzman, Christopher C. Langenfeld, Marc A. Nisbet, Stanley B. Smith, III, Thomas Alan Brindley
  • Mechanical Improvements to a personal vehicle
    Publication number: 20020023787
    Abstract: Improvements to personal vehicles including self-propelled and balancing personal vehicles. Ready detachability of a seat, footrest, seat back, control unit, wheels and caster assembly is provided using quick disconnect mechanisms.
    Type: Application
    Filed: October 16, 2001
    Publication date: February 28, 2002
    Inventors: Dean L. Kamen, Robert R. Ambrogi, Richard Kurt Heinzmann, Christopher C. Langenfeld, Marc A. Nisbet, Stanley B. Smith, Thomas Alan Brindley