Patents by Inventor Fredric D. Schreiner

Fredric D. Schreiner 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: 11540438
    Abstract: A mulching insert for use with a lawn mower having a frame and a cutting deck supported by the frame, includes a molded, single-piece body configured to be received in the cutting deck. The body includes an attachment portion that is configured to be engaged by a portion of the lawn mower to removably mount the body to the cutting deck. The body defines a mulching chamber within the cutting deck that provides clearance for a cutting blade of the lawn mower.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: January 3, 2023
    Assignee: Ariens Company
    Inventor: Fredric D. Schreiner
  • Patent number: 11540439
    Abstract: A lawn mower includes a seat plate movably coupled to the frame. An operator seat is coupled to the seat plate. An armrest is laterally spaced from the operator seat and includes an elongated support, an arm support surface, and a control panel. The elongated support has a first end fixed to the seat plate and a second end. The arm support surface is coupled to the second end and can support a user's arm. The control panel is positioned between the arm support surface and the second end of the elongated support. The control panel is fixed to the elongated support for movement with the seat plate such that the control panel remains stationary relative to the seat plate. The control panel includes an actuator to control a function of the lawn mower. The actuator is configured to be actuated while the user's arm is on the support surface.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: January 3, 2023
    Assignee: Ariens Company
    Inventors: Daniel J. Gindt, Andrew Donati, Christopher Forrest, Derek Mikula, Rebecca Vissers, Fredric D. Schreiner, Scott Lyman, Matthew P. Schuller-Rach
  • Publication number: 20200022303
    Abstract: A lawn mower includes a seat plate movably coupled to the frame. An operator seat is coupled to the seat plate. An armrest is laterally spaced from the operator seat and includes an elongated support, an arm support surface, and a control panel. The elongated support has a first end fixed to the seat plate and a second end. The arm support surface is coupled to the second end and can support a user's arm. The control panel is positioned between the arm support surface and the second end of the elongated support. The control panel is fixed to the elongated support for movement with the seat plate such that the control panel remains stationary relative to the seat plate. The control panel includes an actuator to control a function of the lawn mower. The actuator is configured to be actuated while the user's arm is on the support surface.
    Type: Application
    Filed: July 17, 2019
    Publication date: January 23, 2020
    Inventors: Daniel J. Gindt, Andrew Donati, Christopher Forrest, Derek Mikula, Rebecca Vissers, Fredric D. Schreiner, Scott Lyman, Matthew P. Schuller-Rach
  • Publication number: 20170273237
    Abstract: A mulching insert for use with a lawn mower having a frame and a cutting deck supported by the frame, includes a molded, single-piece body configured to be received in the cutting deck. The body includes an attachment portion that is configured to be engaged by a portion of the lawn mower to removably mount the body to the cutting deck. The body defines a mulching chamber within the cutting deck that provides clearance for a cutting blade of the lawn mower.
    Type: Application
    Filed: June 9, 2017
    Publication date: September 28, 2017
    Inventor: Fredric D. Schreiner
  • Patent number: 9699960
    Abstract: A system for mounting a mulching insert to a lawn mower includes a cutting deck configured to receive the mulching insert and a spindle extending from the cutting deck. The spindle is configured to support a cutting blade for rotation relative to the cutting deck. The system also includes a spindle housing mounted to the cutting deck and surrounding the spindle. The system further includes a mounting member coupled to the spindle housing. The mounting member is configured to support the mulching insert within the cutting deck.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: July 11, 2017
    Assignee: Ariens Company
    Inventor: Fredric D. Schreiner
  • Publication number: 20150052868
    Abstract: A cutting blade for use with a lawn mower includes a body having a leading edge, a trailing edge, and an end extending between the leading edge and the trailing edge. The cutting blade also includes a cutting edge formed on the leading edge of the body. The cutting edge includes a radially outermost tip that defines a cutting circumference of the cutting blade. The cutting blade further includes a lift portion coupled to the body and defining at least a portion of the trailing edge. The end of the body at the trailing edge is spaced at least 0.5 inches radially inward from the cutting circumference of the cutting blade.
    Type: Application
    Filed: August 20, 2013
    Publication date: February 26, 2015
    Applicant: Ariens Company
    Inventor: Fredric D. Schreiner
  • Publication number: 20150047310
    Abstract: A system for mounting a mulching insert to a lawn mower includes a cutting deck configured to receive the mulching insert and a spindle extending from the cutting deck. The spindle is configured to support a cutting blade for rotation relative to the cutting deck. The system also includes a spindle housing mounted to the cutting deck and surrounding the spindle. The system further includes a mounting member coupled to the spindle housing. The mounting member is configured to support the mulching insert within the cutting deck.
    Type: Application
    Filed: August 14, 2013
    Publication date: February 19, 2015
    Applicant: Ariens Company
    Inventor: Fredric D. Schreiner
  • Publication number: 20150047308
    Abstract: A cutting blade for a lawn mower includes a body defining an aperture for mounting the cutting blade to the lawn mower, a cutting edge formed along at least a portion of the body, and a lift portion extending from the body away from the cutting edge.
    Type: Application
    Filed: August 14, 2013
    Publication date: February 19, 2015
    Applicant: Ariens Company
    Inventor: Fredric D. Schreiner
  • Patent number: 7793745
    Abstract: An implement with two independent transmissions drives a common output shaft. Each transmission is configured to rotatably drive the output shaft in a different direction to simplify changing the ground direction of the implement. Moreover, in a preferred embodiment, the transmissions are actuated by levers that provide infinitely variability of the implement's ground speed.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: September 14, 2010
    Assignee: Ariens Company
    Inventors: Brian J. Witt, Fredric D. Schreiner
  • Publication number: 20090183593
    Abstract: An implement with two independent transmissions drives a common output shaft. Each transmission is configured to rotatably drive the output shaft in a different direction to simplify changing the ground direction of the implement. Moreover, in a preferred embodiment, the transmissions are actuated by levers that provide infinitely variability of the implement's ground speed.
    Type: Application
    Filed: January 22, 2008
    Publication date: July 23, 2009
    Inventors: Brian J. Witt, Fredric D. Schreiner
  • Publication number: 20080256919
    Abstract: A lawn mower includes a cutting deck, a cutting blade positioned underneath the cutting deck, a prime mover driving rotation of the blade, a plurality of wheels supporting the cutting deck, a handle extending upward from the deck, and a clamp mechanism. The clamp mechanism is actuable without the use of tools to clamp the handle against a portion of the deck to fix by friction alone the handle against pivoting with respect to the deck. The mechanism may also be unclamped to permit the handle to pivot with respect to the deck. The clamp mechanism may in some embodiments include first and second clamp mechanism that clamp first and second portions of the handle to respective first and second portions of the deck.
    Type: Application
    Filed: April 18, 2007
    Publication date: October 23, 2008
    Inventor: Fredric D. Schreiner
  • Patent number: 7013627
    Abstract: A bagging device for use on a lawnmower includes a frame, a bag attached to the frame and having a bag opening aligned with a discharge opening on the lawnmower, and at least one wheel rotatably mounted to the frame. During operation of the lawnmower, vegetation clippings from the lawnmower are collected in the bag. When the bagging device is mounted on the lawnmower, the at least one wheel is in a stowed condition and does not support any weight of the bagging device. The at least one wheel is generally at the top of the bagging device when the bagging device is attached to the lawnmower. When the bagging device is detached from the lawnmower, the bagging device is flipped or toppled over to position the at least one wheel at the bottom of the bagging device to facilitate rolling the bagging device away from the lawnmower.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: March 21, 2006
    Assignee: Ariens Company
    Inventors: Jeffery T. Hebbard, Fredric D. Schreiner, Robert T. Woelfel
  • Patent number: 6996963
    Abstract: A utility cart for lawn and garden applications and adapted for mounting on a lawnmower for catching vegetation clippings from the lawnmower. The cart includes at least one wheel that is in a stowed position when the cart is mounted on a lawnmower such that the at least one wheel bears no weight of the cart. The cart has substantially rigid walls and a handle movable between stowed and deployed positions. The handle pivots with respect to the cart by way of pins in a pivot slot and a guide slot. The slots include locking portions that receive the pins and prevent the handle from pivoting with respect to the cart to facilitate hauling items in the cart and to facilitate lifting the cart off of a lawnmower.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: February 14, 2006
    Assignee: Ariens Company
    Inventors: Timothy J. Peter, Fredric D. Schreiner, Robert T. Woelfel
  • Patent number: D584746
    Type: Grant
    Filed: March 6, 2008
    Date of Patent: January 13, 2009
    Assignee: Ariens Company
    Inventors: Fredric D. Schreiner, Troy Beyer