Patents by Inventor Calvin DUDLEY

Calvin DUDLEY 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).

  • FOLDABLE TOOTHBRUSH WITH CARABINER
    Publication number: 20240049875
    Abstract: A toothbrush including bristles extended from one end of the toothbrush, a handle extended from another end of the toothbrush opposite the one end, and any of an attachment hole, arranged between the bristles and handle and configured to receive a support leg to be attached therein, and a groove are provided, either of which may improve drying and therefore decrease in transmission of pathogens via the bristles by, for example, improving air circulation to the bristles raised away from a surface via action of the end and the surface.
    Type: Application
    Filed: September 26, 2023
    Publication date: February 15, 2024
    Inventor: Calvin DUDLEY
  • HUNTING KNIFE AND SCALPEL WITH INTERCHANGEABLE BLADES
    Publication number: 20220388185
    Abstract: Knives having removable blades are described. Such a knife includes a handle; and a blade removably connected to the handle. The blade includes a blade portion and a carrier portion. The carrier portion of the blade includes a cam slot and the handle includes a cam pin which enable the blade to be removably connected to the handle.
    Type: Application
    Filed: November 6, 2020
    Publication date: December 8, 2022
    Inventor: Calvin DUDLEY
  • FOLDABLE TOOTHBRUSH WITH CARABINER
    Publication number: 20220378189
    Abstract: A toothbrush including bristles extended from one end of the toothbrush, a handle extended from another end of the toothbrush opposite the one end, and any of an attachment hole, arranged between the bristles and handle and configured to receive a support leg to be attached therein, and a groove are provided, either of which may improve drying and therefore decrease in transmission of pathogens via the bristles by, for example, improving air circulation to the bristles raised away from a surface via action of the end and the surface.
    Type: Application
    Filed: August 2, 2022
    Publication date: December 1, 2022
    Inventor: Calvin DUDLEY
  • Foldable toothbrush with carabiner
    Patent number: 11406176
    Abstract: A toothbrush including bristles extended from one end of the toothbrush, a handle extended from another end of the toothbrush opposite the one end, and any of an attachment hole, arranged between the bristles and handle and configured to receive a support leg to be attached therein, and a groove are provided, either of which may improve drying and therefore decrease in transmission of pathogens via the bristles by, for example, improving air circulation to the bristles raised away from a surface via action of the end and the surface.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: August 9, 2022
    Assignee: 3D HOLDING COMPANY, LLC
    Inventor: Calvin Dudley
  • MAGNETIC LOCKING UTILITY KNIFE
    Publication number: 20220001553
    Abstract: A utility tool device including a handle with a tool recess and a lever arm recess; a rotatable lever arm with a magnet that is configured to fit in the lever arm recess; and a rotatable lever hinge attached to the lever arm and configured to attach to a tool; wherein the tool recess is configured to have a tool fit in the tool recess; and wherein the magnet is configured to lock a tool in place when the lever arm is in the lever arm recess.
    Type: Application
    Filed: July 6, 2020
    Publication date: January 6, 2022
    Inventors: Dilantha B Ellegala, Robert Trimarche, Calvin Dudley
  • FOLDABLE TOOTHBRUSH WITH CARABINER
    Publication number: 20210186202
    Abstract: A toothbrush including bristles extended from one end of the toothbrush, a handle extended from another end of the toothbrush opposite the one end, and any of an attachment hole, arranged between the bristles and handle and configured to receive a support leg to be attached therein, and a groove are provided, either of which may improve drying and therefore decrease in transmission of pathogens via the bristles by, for example, improving air circulation to the bristles raised away from a surface via action of the end and the surface.
    Type: Application
    Filed: February 12, 2021
    Publication date: June 24, 2021
    Inventor: Calvin DUDLEY
  • Toothbrush with built-in stand
    Patent number: 10918200
    Abstract: A toothbrush including bristles extended from one end of the toothbrush, a handle extended from another end of the toothbrush opposite the one end, and any of an attachment hole, arranged between the bristles and handle and configured to receive a support leg to be attached therein, and a groove are provided, either of which may improve drying and therefore decrease in transmission of pathogens via the bristles by, for example, improving air circulation to the bristles raised away from a surface via action of the end and the surface.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: February 16, 2021
    Assignee: 3D HOLDING COMPANY, LLC
    Inventor: Calvin Dudley
  • TOOTHBRUSH WITH BUILT-IN STAND
    Publication number: 20200268142
    Abstract: A toothbrush including bristles extended from one end of the toothbrush, a handle extended from another end of the toothbrush opposite the one end, and any of an attachment hole, arranged between the bristles and handle and configured to receive a support leg to be attached therein, and a groove are provided, either of which may improve drying and therefore decrease in transmission of pathogens via the bristles by, for example, improving air circulation to the bristles raised away from a surface via action of the end and the surface.
    Type: Application
    Filed: September 13, 2018
    Publication date: August 27, 2020
    Inventor: Calvin DUDLEY
  • DISPOSABLE SURGICAL SWING SCALPEL WITH REUSABLE SCISSOR ACTION HANDLE
    Publication number: 20180242996
    Abstract: There is a surgical scalpel blade and a handle. The handle is constructed with a scissor action for opening an internal liner lock. The handle has a small window on one side to allow for at least actuation of the internal liner about locking mechanisms thereof. The surgical blade and attaching mechanism that may be located on the proximal end of the handle uses a blade that can quickly and safely be attached and removed from the handle via a rotating and locking mechanism. There is also a cover shield to cover a blade of the scalpel.
    Type: Application
    Filed: March 17, 2016
    Publication date: August 30, 2018
    Inventors: Joseph L. HUTCHISON, Calvin DUDLEY, Robert TRIMARCHE, Dilantha B. ELLEGALA
  • MAGNETIC LOCKING UTILITY KNIFE
    Publication number: 20170355085
    Abstract: A utility tool device including a handle with a tool recess and a lever arm recess; a rotatable lever arm with a magnet that is configured to fit in the lever arm recess; and a rotatable lever hinge attached to the lever arm and configured to attach to a tool; wherein the tool recess is configured to have a tool fit in the tool recess; and wherein the magnet is configured to lock a tool in place when the lever arm is in the lever arm recess.
    Type: Application
    Filed: November 24, 2015
    Publication date: December 14, 2017
    Inventors: Robert TRIMARCHE, Dilantha B. ELLEGALA, Calvin DUDLEY
  • DISPOSABLE SWING SCAPEL WITH REUSABLE HANDLE AND BLADE CONFIGURED FOR SCALPEL
    Publication number: 20170112522
    Abstract: A cutting device including a blade with a first end with a cutting surface and a second end configured to be attached to a handle, wherein the blade can be attached to the handle without a user contacting the blade; and wherein the blade is configured to be locked in place in they handle by rotating said handle.
    Type: Application
    Filed: June 2, 2015
    Publication date: April 27, 2017
    Inventors: Joseph HUTCHISON, Calvin DUDLEY