Patents by Inventor John D. Martelli

John D. Martelli 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: 11834293
    Abstract: A bobbin loader apparatus and method includes a bobbin connected with a first motor. A thread holder is connected with a second motor where the thread holder is configured to hold thread. A thread guide is connected with a third motor where the thread guide directs thread from the thread holder to the bobbin. A motor controller is connected with the first motor, the second motor and the third motor where the motor controller operates the first motor to turn the bobbin in a first direction and the second motor to turn the thread holder in a second direction such that tension is applied to the thread as thread is added to the bobbin.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: December 5, 2023
    Inventors: John D. Martelli, Chris Beaty
  • Patent number: 11828020
    Abstract: An ironing apparatus and method includes a support structure with a top and a bottom. A heat reflective material is attached to the top of the support structure and a heat impervious ironing material is connected to the heat reflective material. Non-slip material is attached to the bottom of the support structure.
    Type: Grant
    Filed: June 25, 2022
    Date of Patent: November 28, 2023
    Inventors: John D. Martelli, Marsha Martelli, David Martelli
  • Patent number: 11697899
    Abstract: A thread tension apparatus and method consists of a thread cone holder configured to hold thread where the thread cone holder is connected to a motor. A thread guide is provided where the thread guide includes a thread channel such that the thread guide directs thread to a machine where the machine draws thread in first direction. A motor controller is connected with the motor, where the motor controller operates the motor to turn the thread cone holder such that thread is drawn in a second direction opposite from the machine first direction such that tension is applied to the thread as thread is drawn to the machine.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: July 11, 2023
    Inventors: John D. Martelli, Chris Beaty
  • Patent number: 11412726
    Abstract: A reversible rod holder apparatus and method consists of a frame with a front, a back, a top side, a bottom side, a left side and a right side. An attachment plate is connected with the back of the frame. A support is provided where the support and the attachment plate are removably connectable and a rod sleeve is connected with the front of the frame at an angle from the left side to the right side of the frame such that a rod placed in the rod sleeve is held at that angle.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: August 16, 2022
    Inventors: Taylor Lee Edwards, John D. Martelli
  • Patent number: 11247864
    Abstract: An improved fabric tension control apparatus and method consisting of a fabric handler with a feed roller, an idler roller and a take up roller and where fabric on the feed roller is transferred from the feed roller past the idler roller to the take up roller. A feed roller motor is connected with the feed roller and a take up roller motor is connected with the take up roller. A motion sensor tracks speed of rotation of the idler roller. A feed roller driver is connected with the feed roller motor and a take up roller driver is connected with the take up roller motor.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: February 15, 2022
    Inventor: John D. Martelli
  • Patent number: 11168422
    Abstract: A presser foot tube maker apparatus includes a hollow form with a first end and a second end and an inside and an outside and a presser foot configured for attachment to a sewing machine. And an adjustment base is provided where the hollow form is connected with the adjustment base and where the presser foot is connected with the adjustment base such that location of the hollow form and the presser foot relative to the adjustment base is adjustable.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: November 9, 2021
    Inventor: John D. Martelli
  • Patent number: 10772313
    Abstract: A hoof protection apparatus and method includes a hoof support platform with a top, a bottom, a front, a first side, a second side, and a space between the first side and the second side, where the front is connected by a hinge device to the first side and by a hinge device to the second side such that the first side is independently movable and such that the second side is independently movable. At least three separate hoof contact devices are provided where at least one hoof contact device is connected to the front of the hoof support platform and at least one hoof contact device is connected to the first side and at least one hoof contact device is connected with the second side. An attachment device for attaching the hoof protection apparatus to a hoof is provided where the attachment device is removably attached to the hoof protection apparatus.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: September 15, 2020
    Inventor: John D. Martelli
  • Patent number: 10762880
    Abstract: An under bridge, with a top and a bottom, a front and a back and a first end and a second end. An attachment device is connected with the under bridge where the attachment device is configured to attach the under bridge to a musical instrument such that when attached to a musical instrument the bottom of the under bridge is above the musical instrument and a space is created between the bottom of the under bridge and the musical instrument. A string retainer slot is provided in the bottom of the under bridge.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: September 1, 2020
    Inventor: John D. Martelli
  • Patent number: 10557677
    Abstract: A magazine loader apparatus and method includes in one embodiment, a magazine holder where the magazine holder is configured to removably hold a magazine and where the magazine holder includes a loading chamber configured to receive a bullet. A loading arm connected with the magazine holder, a plunger connected with the loading arm, and a bullet loader where the bullet loader is configured to temporarily hold the bullet and where the bullet loader is removably connectable with the magazine holder at the loading chamber such that the bullet exits the bullet loader into the loading chamber.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: February 11, 2020
    Inventor: John D. Martelli
  • Patent number: 10166134
    Abstract: An improved adjustable, multi-axis, motion stabilizer apparatus and method includes a first curved cup with a curved radius, the first curved cup with an inside surface and an outside surface. A cup hole extends through the first curved cup. A second curved cup is provided, also with a curved radius. The curved radius of the second curved cup is approximately equal to the curved radius of the first curved cup. The second cup also includes an inside surface and an outside surface where the outside surface of the second curved cup fits with the inside surface of the first curved cup. A cup hole is provided in the second curved cup and a pin, conformed to fit in the cup holes, connects the first curved cup with the second curved cup. A rotation slot is provided in the first curved cup and a limit boss is provided in the second curved cup where the limit boss is configured to fit within the rotation slot.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: January 1, 2019
    Inventor: John D. Martelli
  • Patent number: 9755494
    Abstract: An improved hybrid magnetic engine/generator apparatus and method includes a shaft. A pair of oppositely positioned ferrous metal arms is connected to the shaft where the ferrous metal arms include a first end and a second end. Wire is wrapped in non-overlapping fashion around the ferrous metal arms and the wire includes a positive power connection and a negative power connection. A power source is connected with positive power connection and the negative power connection. A stacking magnet is located at the second end of the ferrous metal arms and an opposing magnet is located opposite from and in proximity to the first end of both of the oppositely positioned ferrous metal arms. A device for selectively connecting with the power source is provided such that the wire is intermittently charged such that polarity at the first end of the ferrous metal arms is intermittently changed.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: September 5, 2017
    Inventor: John D. Martelli
  • Patent number: 9752262
    Abstract: A quick quilt attachment apparatus and method consists of a leader with a frame end and a quilt end. A first quick connector is provided at both the frame end and the quilt end of the leader. A trap flap is provided where the trap flap has a first end connected with the leader and a second end where the second end includes a second quick connector conformed to connect the second end of the trap flap to the first quick connector at the quilt end of the leader.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: September 5, 2017
    Inventors: John D. Martelli, Marsha Martelli
  • Patent number: 9617673
    Abstract: A hook and bobbin locator apparatus and method consisting of a mounting plate and more than one hook and bobbin combination. Each of the more than one hook and bobbin combinations is connected with a stepper motor and each of the more than one hook and bobbin combinations are removably connected with the mounting plate. A stepper motor is also connected with the mounting plate and a controller is connected with the mounting plate stepper motor and the hook and bobbin combination stepper motors such that movement of the mounting plate and the hook and bobbin combinations are controlled by the controller.
    Type: Grant
    Filed: April 4, 2015
    Date of Patent: April 11, 2017
    Inventor: John D. Martelli
  • Patent number: 9611123
    Abstract: A quick spinner thread alignment apparatus consists of a two part adjustable mounting block comprised of an upper block and a lower block. An angle adjustment device is connected to the upper block and the lower block where the angle adjustment device adjustably secures the upper block at selected angles relative to the lower block. A thread support disk is rotatably connected with the mounting block. A thread saver is connected with the mounting block. A thread pole is connected with the thread support disk and a brake is connected with the thread support disk and the mounting block.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: April 4, 2017
    Inventor: John D. Martelli
  • Patent number: 9315933
    Abstract: A stitch regulation apparatus and method includes a material manipulation device. A movement detection device is connected with the material manipulation device and the movement detection device transmits the speed of movement of the material manipulation device. A receiver device receives transmissions from the movement detection device and a programmable speed regulation device containing stitch parameters, that is connected with a sewing machine and the receiver device, such that the speed regulation device receives movement data from the receiver device and regulates the speed of a sewing machine relative to movement data so as to produce the programmed stitch parameters in material to be stitched.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: April 19, 2016
    Inventors: John D. Martelli, Marsha Martelli
  • Patent number: 8858480
    Abstract: An adjustable, multi-axis, motion stabilizer apparatus and method includes a first curved cup with a curved radius, the first curved cup with an inside surface and an outside surface. A cup hole extends through the first curved cup. A second curved cup is provided, also with a curved radius. The curved radius of the second curved cup is approximately equal to the curved radius of the first curved cup. The second cup also includes an inside surface and an outside surface where the outside surface of the second curved cup fits with the inside surface of the first curved cup. A cup hole is provided in the second curved cup and a pin, conformed to fit in the cup holes, connects the first curved cup with the second curved cup. Also, a size adjustment device is provided for controlling movement of the pin within the cup holes.
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: October 14, 2014
    Inventors: John D. Martelli, Marsha Martelli
  • Patent number: 7854208
    Abstract: In a structure with two oppositely positioned sides, a unibody support apparatus includes a first preformed side support in the approximate form of a “C” and a second preformed side support in the approximate form of a “C”. A side support connector is connected with the first preformed side support and with the second preformed side support such that the side support connector is suspended between and by the first preformed side support and the second preformed side support. And at least one adjustable leg support, connected with the first preformed side support and the second preformed side support, is provided such that the height of the unibody support apparatus may be raised and lowered.
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: December 21, 2010
    Inventor: John D. Martelli
  • Patent number: 7552691
    Abstract: In a quilting system, a support and cassette apparatus includes a support with a cassette movably connected with the support such that the cassette captures the support within the cassette. A carriage is attached to the cassette.
    Type: Grant
    Filed: October 5, 2006
    Date of Patent: June 30, 2009
    Assignee: Martelli Enterprises, Inc.
    Inventors: John D. Martelli, Stuart Simons
  • Patent number: 7302898
    Abstract: A quilt holding clamp for securing a quilt and finishing bias to eliminate the need for pining when attaching the finishing bias to the unfinished edge of the quilt. The clamp includes a top clamp member having a “J”-shaped forward end for elevating a folded end of the finishing bias above the quilt. A bottom clamp member is provided with a “L”-shaped forward end. A “U”-shaped spring biases the “J”-shaped forward end and the “L”-shaped forward end together. The “L”-shaped forward end provides a recess for recessing multiple layers of the folded finishing bias.
    Type: Grant
    Filed: June 2, 2003
    Date of Patent: December 4, 2007
    Inventor: John D. Martelli
  • Patent number: 6748889
    Abstract: A pressure foot assembly for minimizing puckering or bunching of quilt or fabric when being sewn or during other contour sewing. The assembly includes a non-rotating or non-walking pressure foot that has a laterally displaced inner foot from the inner feed dog of the machine. The assembly may include a rotating or “walking” pressure foot recessed under the base and outer pressure foot. The assembly includes a cloth guide to laterally limit the movement of the fabric in the direction of the inner foot.
    Type: Grant
    Filed: September 26, 2002
    Date of Patent: June 15, 2004
    Inventors: John D. Martelli, Sandra F. Chandler