Patents by Inventor Patrick Crawford

Patrick Crawford 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).

  • Publication number: 20220402155
    Abstract: Shear razor devices for cutting and styling hair with a shear razor device using a hair shear functionality, a razor functionality, or both. The shear razor device includes a thumb member having a grip portion and a blade portion, and a finger member having a grip portion and a blade portion. The thumb member and the finger member are pivotally attached to each other for the hair shear functionality. The blade portion of the finger member may be comprised of a flat inner wall joined with a tapered outer wall at lower portions thereof to form an inner blade of the finger member as part of the hair shear functionality. The flat inner wall and the tapered outer wall may be disjoined at upper portions thereof to form an elongated groove configured to removably accept and secure a razor therein for the razor functionality.
    Type: Application
    Filed: June 16, 2022
    Publication date: December 22, 2022
    Inventors: Mylenya Crawford, Patrick Crawford
  • Publication number: 20070145759
    Abstract: A boom member (96) is pivotable relative to a platform (58) in a boom plane located intermediate the block ends of an engine (E) also mounted on the platform (58). The platform (58) with a cab (C) is rotatable by a turntable (46) 360° within the extent of a frame (12) moveable between adjacent rows of trees. The cab (C) includes corner partitions (23) extending between the front partition (228) and side partitions (226) at acute angles. A gullwing cover (200) is pivotably mounted to the platform (58) and has a ladder (208) extending over a cutout (204b) which extends over the engine (E) in an operating position and generally vertically in a service position. The air cleaner (71) is held in a spaced, parallel relation to the radiator (R) by its purge tank (65). The radiator (R) and a hydraulic heat exchanger (77) are in a spaced, parallel arrangement on opposite sides of the turntable axis.
    Type: Application
    Filed: December 28, 2005
    Publication date: June 28, 2007
    Applicant: TIMBERPRO INC.
    Inventors: Patrick Crawford, Patrick Crawford, John Lambert
  • Patent number: 7039994
    Abstract: The invention is a mill rod puller which removes mill rods from hammermills or similar devices through the use of a reciprocating hydraulic action. The rod puller includes a support frame and a rod extension that attaches to an end of the rods of the hammermill. The rod extension has a number of attachment points for attaching the rod extension to a reciprocating force generator. The reciprocating force generator then moves away from the hammermill, and pulls the rod extension with it, and also pulls the rod to which the rod extension is attached, in increments.
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: May 9, 2006
    Assignee: Diamond z Manufacturing
    Inventor: Patrick Crawford
  • Publication number: 20040158963
    Abstract: The invention is a mill rod puller which removes mill rods from hammermills or similar devices through the use of a reciprocating hydraulic action. The rod puller includes a support frame and a rod extension that attaches to an end of the rods of the hammermill. The rod extension has a number of attachment points for attaching the rod extension to a reciprocating force generator. The reciprocating force generator then moves away from the hammermill, and pulls the rod extension with it, and also pulls the rod to which the rod extension is attached, in increments.
    Type: Application
    Filed: February 14, 2003
    Publication date: August 19, 2004
    Applicant: Diamond Z Manufacturing
    Inventor: Patrick Crawford
  • Patent number: D1002311
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: October 24, 2023
    Inventors: Mylenya Crawford, Patrick Crawford