Patents Assigned to J.A.O. Tool, Inc.
  • Patent number: 8567029
    Abstract: An apparatus for removing a knockout region from a saw blade includes an elongate body having a center axis. A distal end of the elongate body can include a head, having a concave region, wherein the concave region has a fulcrum section. A slot includes a first surface and a second surface opposite the second surface. The first surface and the second surface preferably are separated be a width greater than the thickness of the saw blade. The slot is positioned rearward of the concave region and is angled at a substantially acute angle relative to the center axis. The concave region is sized and shaped such that the fulcrum section contacts a first face of the saw blade and the slot is sized and shaped such that the first surface of the slot contacts a second face of the saw blade. Preferably, the fulcrum region engages the first region and the slot engages the second portion at the same time.
    Type: Grant
    Filed: March 8, 2011
    Date of Patent: October 29, 2013
    Assignee: J.A.O. Tool, Inc.
    Inventor: Jeffrey A. Oymaian
  • Publication number: 20110219596
    Abstract: An apparatus for removing a knockout region from a saw blade includes an elongate body having a center axis. A distal end of the elongate body can include a head, having a concave region, wherein the concave region has a fulcrum section. A slot includes a first surface and a second surface opposite the second surface. The first surface and the second surface preferably are separated be a width greater than the thickness of the saw blade. The slot is positioned rearward of the concave region and is angled at a substantially acute angle relative to the center axis. The concave region is sized and shaped such that the fulcrum section contacts a first face of the saw blade and the slot is sized and shaped such that the first surface of the slot contacts a second face of the saw blade. Preferably, the fulcrum region engages the first region and the slot engages the second portion at the same time.
    Type: Application
    Filed: March 8, 2011
    Publication date: September 15, 2011
    Applicant: J.A.O. TOOL, INC
    Inventor: Jeffrey A. Oymaian
  • Patent number: D661558
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: June 12, 2012
    Assignee: J.A.O. Tool, Inc.
    Inventor: Jeffrey A. Oymaian
  • Patent number: D666465
    Type: Grant
    Filed: April 6, 2012
    Date of Patent: September 4, 2012
    Assignee: J.A.O. Tool, Inc.
    Inventor: Jeffrey A. Oymaian
  • Patent number: RE47360
    Abstract: An apparatus for removing a knockout region from a saw blade includes an elongate body having a center axis. A distal end of the elongate body can include a head, having a concave region, wherein the concave region has a fulcrum section. A slot includes a first surface and a second surface opposite the second surface. The first surface and the second surface preferably are separated be a width greater than the thickness of the saw blade. The slot is positioned rearward of the concave region and is angled at a substantially acute angle relative to the center axis. The concave region is sized and shaped such that the fulcrum section contacts a first face of the saw blade and the slot is sized and shaped such that the first surface of the slot contacts a second face of the saw blade. Preferably, the fulcrum region engages the first region and the slot engages the second portion at the same time.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: April 23, 2019
    Assignee: J.A.O. TOOL, INC.
    Inventor: Jeffrey A. Oymaian