Patents by Inventor Mark C. Ramsey

Mark C. 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).

  • Patent number: 11395456
    Abstract: A rake device for cleaning rain gutters and roof valleys which includes a rake which is pivotally secured to an elongated support pole to enable the rake to be positioned in multiple positions with respect to the support pole to reach multiple portions of the rain gutter or the roof valley.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: July 26, 2022
    Inventors: Mark C. Ramsey, Robert A. Foster
  • Patent number: 11154173
    Abstract: A dusting device comprising an elongated support pole having a lower end and an upper end. An elongated drive mechanism, having a lower end and an upper end is selectively pivotally secured to the upper end of the support pole. The drive mechanism includes an interior compartment which houses a battery and an electrical motor electrically connected to the battery. The electrical motor has a rotatable drive shaft which extends upwardly and outwardly from the upper end of the drive mechanism. A duster is secured to the upper end of the drive shaft for rotation therewith.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: October 26, 2021
    Inventor: Mark C. Ramsey
  • Patent number: 11123857
    Abstract: A collapsible extension pole comprised of extension pole members which are connected together in an end-to-end manner. The extension pole of this invention includes the use of spring clips to ensure that the extension pole members will not disconnect from one another during the use thereof.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: September 21, 2021
    Inventor: Mark C. Ramsey
  • Patent number: 11066831
    Abstract: A snow rake for moving snow from a roof. The snow rake includes an elongated extension pole comprising a plurality of pole sections which may be connected together in an end-to-end manner. First and second rake members are secured to the upper end of the extension pole. The first and second rake members are hingedly connected together so as to be able to be positioned in a straight position or a V-shaped position. Pivot support arms extend from the rake members to a clamp which is longitudinally adjustably secured to the extension pole. The clamp may be adjustably moved on the extension pole to change the positions of the rake members. The components of the snow rake may be placed in a box for display, shipment or storage.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: July 20, 2021
    Inventor: Mark C. Ramsey
  • Publication number: 20210087819
    Abstract: A snow rake for moving snow from a roof is disclosed. The snow rake includes an elongated extension pole comprising a plurality of pole sections which may be connected together in an end-to-end manner. First and second rake members are secured to the upper end of the extension pole. The first and second rake members are hingedly connected together so as to be able to be positioned in a straight position or a V-shaped position. Pivot support arms extend from the rake members to a clamp which is longitudinally adjustably secured to the extension pole. The clamp may be adjustably moved on the extension pole to change the positions of the rake members. The components of the snow rake may be placed in a box for display, shipment or storage.
    Type: Application
    Filed: May 22, 2020
    Publication date: March 25, 2021
    Inventor: MARK C. RAMSEY
  • Patent number: 10794060
    Abstract: The snow rake for removing snow from a roof is disclosed. The snow rake includes an elongated extension pole comprising a plurality of pole sections which may be connected together in an end-to-end manner. First and second rake members are pivotally connected together by a base plate so as to be able to be positioned in a straight position or a V-shaped position. The first and second rake members are also movable to a third position wherein the first and second rake members are positioned so that the inner sides of the rake members face one another. The inner side of the base plate also has extension pole section receptacles formed therein which enable the ends of the pole sections to be positioned therein for shipment or storage purposes.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: October 6, 2020
    Inventor: Mark C. Ramsey
  • Patent number: 10767371
    Abstract: A snow rake for moving snow from a roof is disclosed. The snow rake includes an elongated extension pole comprising a plurality of pole sections which may be connected together in an end-to-end manner. First and second rake members are secured to the upper end of the extension pole. The first and second rake members are hingedly connected together so as to be able to be positioned in a straight position or a V-shaped position. Pivot support arms extend from the rake members to a clamp which is longitudinally adjustably secured to the extension pole. The clamp may be adjustably moved on the extension pole to change the positions of the rake members. The components of the snow rake may be placed in a box for display, shipment or storage.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: September 8, 2020
    Inventor: Mark C. Ramsey
  • 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
  • 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
  • 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
  • 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
  • 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
  • Patent number: D764724
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: August 23, 2016
    Inventors: Mark J. Ramsey, Mark C. Ramsey
  • Patent number: D897793
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: October 6, 2020
    Inventor: Mark C. Ramsey