Patents by Inventor MARK J. RAMSEY

MARK J. RAMSEY 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).

  • Air blower device for cleaning a rain gutter and other elevated surfaces
    Patent number: 9267291
    Abstract: A portable air blower is selectively removably secured to the upper end of a length adjustable extension pole to blow twigs, leaves or other debris from a rain gutter or other elevated structures or surfaces.
    Type: Grant
    Filed: October 27, 2014
    Date of Patent: February 23, 2016
    Inventors: Mark J. Ramsey, Mark C. Ramsey
  • Motorized extension pole
    Patent number: 9009920
    Abstract: A motorized extension pole including a first hollow pole member having a second pole member telescopically mounted in said first pole member. The second pole member is selectively moved between extended and retracted positions with respect to said first pole member by a battery powered drive motor. The drive motor is mounted within a handle attached to the inner end of the first pole member. A coupling mechanism interconnects the handle to the first pole member which permits the first pole member to be selectively rotated without rotating the handle so that the control switch on the handle is always located in a convenient position. The pole also includes limit switches for controlling the retraction and extension of the second pole member.
    Type: Grant
    Filed: May 5, 2014
    Date of Patent: April 21, 2015
    Inventors: Mark J. Ramsey, Mark C. Ramsey
  • Motorized extension pole
    Patent number: 9009921
    Abstract: A motorized extension pole including a first hollow pole member having a second hollow pole member telescopically mounted in said first pole member. The second pole member is selectively moved between extended and retracted positions with respect to said first pole member by a battery powered drive motor.
    Type: Grant
    Filed: October 9, 2014
    Date of Patent: April 21, 2015
    Inventors: Mark J. Ramsey, Mark C. Ramsey
  • Motorized extension pole
    Patent number: 8882166
    Abstract: A motorized extension pole including a first hollow pole member having a second hollow pole member telescopically mounted in the first pole member. The second pole member is selectively moved between extended and retracted positions with respect to the first pole member by a battery powered drive motor.
    Type: Grant
    Filed: August 2, 2012
    Date of Patent: November 11, 2014
    Inventors: Mark J. Ramsey, Mark C Ramsey
  • MOTORIZED EXTENSION POLE
    Publication number: 20140033549
    Abstract: A motorized extension pole including a first hollow pole member having a second hollow pole member telescopically mounted in said first pole member. The second pole member is selectively moved between extended and retracted positions with respect to said first pole member by a battery powered drive motor.
    Type: Application
    Filed: August 2, 2012
    Publication date: February 6, 2014
    Inventors: MARK J. RAMSEY, Mark C. Ramsey
  • Air blower device
    Patent number: D764724
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: August 23, 2016
    Inventors: Mark J. Ramsey, Mark C. Ramsey