Patents by Inventor Phillip C. Crabtree, II

Phillip C. Crabtree, II 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: 20170203465
    Abstract: A router bit for use with a turning implement comprising a router bit body having a shank body adjacent a cutting body for forming a key hole in a work piece. The shank body has an outer surface configured to be received by the turning implement. The cutting body has a body portion that spans between a tapered head portion and a tapered end portion, the tapered end portion attached to the shank body. The tapered head portion has a plunge cutting surface that forms a first acute angle with the longitudinal axis. The shank body has a diameter that is smaller than the diameter of the tapered head portion. The tapered end portion has a diameter that varies along its length from the shank body to the tapered head portion to reduce breakage of the router bit body during use. A wing may be attached to the cutting body.
    Type: Application
    Filed: January 19, 2016
    Publication date: July 20, 2017
    Inventor: Phillip C. Crabtree, II
  • Patent number: 9364103
    Abstract: A shelving system attachable to a shelf to provide one or more storage areas on the shelf. The shelving system includes a shelf assembly configured for attachment to the shelf and one or more divider walls configured for attachment to both the shelf assembly and the shelf. Each of the divider walls is separated a distance from another of the divider walls to provide a storage area therebetween on the shelf. A variety of differently sized divider walls can be used with the shelving system.
    Type: Grant
    Filed: June 24, 2014
    Date of Patent: June 14, 2016
    Inventor: Phillip C. Crabtree, II
  • Publication number: 20150147113
    Abstract: An article of furniture having a first furniture element connectable to a second furniture element. The first furniture element has a key that includes a groove portion adjacent a tab that extend above a surface of the first furniture element. The second furniture element defines a key hole wherein the key hole defines a groove slot portion configured to receive the groove portion of the key and a tab slot portion configured to press against the tab of the key to retain the first furniture element with the second furniture element. The tab slot portion includes a dowel seat sized to receive the tab of the key in a final assembled form of the first and the second furniture elements. Optionally the tab slot portion includes an end portion for receipt of dust and debris in the key hole.
    Type: Application
    Filed: November 26, 2014
    Publication date: May 28, 2015
    Inventor: Phillip C. Crabtree, II
  • Publication number: 20140374368
    Abstract: A shelving system attachable to a shelf to provide one or more storage areas on the shelf. The shelving system includes a shelf assembly configured for attachment to the shelf and one or more divider walls configured for attachment to both the shelf assembly and the shelf. Each of the divider walls is separated a distance from another of the divider walls to provide a storage area therebetween on the shelf. A variety of differently sized divider walls can be used with the shelving system.
    Type: Application
    Filed: June 24, 2014
    Publication date: December 25, 2014
    Inventor: Phillip C. Crabtree, II
  • Patent number: 8622489
    Abstract: A front panel, a pair of side panels, a top panel, and a bottom panel connect to form a cabinet. Optionally, the cabinet includes a rear panel. The front panel includes a pair of master keyways. Each of side panels has a groove and a pair of side keyways. Each groove provides the side panel with an edge profile that connects with one master keyway to couple the side panels with the front panel. Each of top and bottom panels includes a pair of grooves. Each groove provides top and bottom panels with an edge profile that connects with one side keyway to couple the top and bottom panels with the side panels. Optionally, one of the top or bottom panels includes an extender and the front panel includes a groove wherein the extender is received within the groove to limit movement of the side panels.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: January 7, 2014
    Assignee: InSourcing Specialists, Inc.
    Inventor: Phillip C. Crabtree, II
  • Publication number: 20100289389
    Abstract: A front panel, a pair of side panels, a top panel, and a bottom panel connect to form a cabinet. Optionally, the cabinet includes a rear panel. Front panel includes a pair of master keyways and a pair of grooves. Each of side panels has a side key, a pair of side keyways, and a side notch. Each side key connects with one master keyway. Top panel includes a pair of top keys and a top extender. Each top key connects with one side keyway and top extender connects with one groove. Bottom panel includes a pair of bottom keys and a bottom extender. Each bottom key connects with one side keyway and the bottom extender connects with the other groove.
    Type: Application
    Filed: March 31, 2010
    Publication date: November 18, 2010
    Inventor: Phillip C. Crabtree, II