actuated by fluid or gas pressure

Patents Grantslast 30 patents

  • Information Patent Grant

    Actuators for power tool safety systems

    • Patent number 11,865,631
    • Issue date Jan 9, 2024
    • SawStop Holding LLC
    • Stephen F. Gass
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Actuators for power tool safety systems

    • Patent number 10,981,238
    • Issue date Apr 20, 2021
    • SawStop Holding LLC
    • Stephen F. Gass
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Table saw with table sensor for sensing characteristic of workpiece

    • Patent number 10,632,642
    • Issue date Apr 28, 2020
    • Power Tool Institute
    • Andy Butler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Attachable and extendable saw and methods for using same

    • Patent number 10,625,437
    • Issue date Apr 21, 2020
    • Mechanical & Electrical Concepts, Inc.
    • Willard D. Harris
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Skid steer cutting attachment

    • Patent number 10,406,612
    • Issue date Sep 10, 2019
    • Matthew J. Hephner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Actuators for power tool safety systems

    • Patent number 10,384,281
    • Issue date Aug 20, 2019
    • SawStop Holding LLC
    • Stephen F. Gass
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-powered timber slasher

    • Patent number 10,065,337
    • Issue date Sep 4, 2018
    • SPRUCE CREEK MECHANICAL L.L.C.
    • John Steciak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Systems and methods for cutting concrete piles

    • Patent number 9,739,026
    • Issue date Aug 22, 2017
    • J. Dustin Butler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool safety mechanisms

    • Patent number 9,267,644
    • Issue date Feb 23, 2016
    • BLACK & DECKER INC.
    • David A. Carrier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pyrotechnic drop mechanism for power tools

    • Patent number 8,424,429
    • Issue date Apr 23, 2013
    • Power Tool Institute
    • William R. Knapp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool safety mechanisms

    • Patent number 8,408,107
    • Issue date Apr 2, 2013
    • Black & Decker Inc.
    • David A. Carrier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Table saw with pressure operated actuator

    • Patent number 8,286,537
    • Issue date Oct 16, 2012
    • Robert Bosch GmbH
    • Ernest Fischer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool safety mechanisms

    • Patent number 8,186,256
    • Issue date May 29, 2012
    • Black & Decker Inc.
    • David A. Carrier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pyrotechnic drop mechanism for power tools

    • Patent number 8,074,546
    • Issue date Dec 13, 2011
    • Power Tool Institute
    • William R. Knapp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool safety mechanisms

    • Patent number 7,827,889
    • Issue date Nov 9, 2010
    • Black & Decker, Inc.
    • David A. Carrier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pyrotechnic drop mechanism for power tools

    • Patent number 7,628,101
    • Issue date Dec 8, 2009
    • Power Tool Institute
    • William R. Knapp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool safety mechanisms

    • Patent number 7,373,863
    • Issue date May 20, 2008
    • Black & Decker Inc.
    • Michael O'Banion
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Counterbalanced advancing metal cutting saw

    • Patent number 7,059,229
    • Issue date Jun 13, 2006
    • Leatha Blazetic
    • Delmar Lanzer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill press and saw table

    • Patent number 6,390,159
    • Issue date May 21, 2002
    • Thomas G. Pinske
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Radial arm saw speed control cylinder

    • Patent number 6,370,996
    • Issue date Apr 16, 2002
    • John Tedrick
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for cutting mults from a billet

    • Patent number 6,206,762
    • Issue date Mar 27, 2001
    • Richard Bentley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    External pneumatic cushion system for air cylinder

    • Patent number 6,178,868
    • Issue date Jan 30, 2001
    • Denis Comact Chicoutimi, Inc.
    • AndrAndr{acute over (e)} Gagnon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for cutting rings from forging stock

    • Patent number 5,980,364
    • Issue date Nov 9, 1999
    • Richard Bentley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus and method for cutting a pin header

    • Patent number 5,218,894
    • Issue date Jun 15, 1993
    • AMP Incorporated
    • David A. College
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hinge slotting machine

    • Patent number 5,219,011
    • Issue date Jun 15, 1993
    • Dwight L. Speck
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutting method with a rotary sheet hone

    • Patent number 5,210,979
    • Issue date May 18, 1993
    • Kabushiki Kaisha Shimomura Seisakusho
    • Taizo Shimomura
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Curb cutter

    • Patent number 5,135,287
    • Issue date Aug 4, 1992
    • Kenneth Karnes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sawing cycle control system for an undercut swing saw

    • Patent number 5,058,470
    • Issue date Oct 22, 1991
    • Firma Dimter GmbH Maschinenfabrik
    • Adolf Frohlich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Speed brake

    • Patent number 5,052,255
    • Issue date Oct 1, 1991
    • Robert C. Gaines
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic and electrical circuits for a heavy-duty saw

    • Patent number 4,949,611
    • Issue date Aug 21, 1990
    • Steel Industries, Inc.
    • Michael J. Fillion
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE WITH CURB CUTTER

    • Publication number 20240191441
    • Publication date Jun 13, 2024
    • Fluid System Components
    • John G. Veldboom
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ACTUATORS FOR POWER TOOL SAFETY SYSTEMS

    • Publication number 20240139838
    • Publication date May 2, 2024
    • SawStop Holding LLC
    • Stephen F. Gass
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ACTUATORS FOR POWER TOOL SAFETY SYSTEMS

    • Publication number 20210229197
    • Publication date Jul 29, 2021
    • SawStop Holding LLC
    • Stephen F. Gass
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ACTUATORS FOR POWER TOOL SAFETY SYSTEMS

    • Publication number 20190366454
    • Publication date Dec 5, 2019
    • SawStop Holding LLC
    • Stephen F. Gass
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Attachable and Extendable Saw and Methods for Using Same

    • Publication number 20190224764
    • Publication date Jul 25, 2019
    • Mechanical & Electrical Concepts, Inc.
    • Willard D. Harris
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ACTUATORS FOR POWER TOOL SAFETY SYSTEMS

    • Publication number 20180304386
    • Publication date Oct 25, 2018
    • Stephen F. Gass
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TABLE SAW WITH TABLE SENSOR FOR SENSING CHARACTERISTIC OF WORKPIECE

    • Publication number 20170225351
    • Publication date Aug 10, 2017
    • Power Tool Institute
    • Andy Butler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Magnetically Attachable and Extendable Saw and Methods for Using th...

    • Publication number 20170028486
    • Publication date Feb 2, 2017
    • Mechanical & Electrical Concepts, Inc.
    • Willard D. Harris
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Systems and Methods for Cutting Concrete Piles

    • Publication number 20160222620
    • Publication date Aug 4, 2016
    • J. Dustin Butler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Pipe Cutter

    • Publication number 20160101478
    • Publication date Apr 14, 2016
    • Min Tang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL SUPPORT ASSEMBLY

    • Publication number 20140216228
    • Publication date Aug 7, 2014
    • Milliken & Company
    • Bernhard Zeiler
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL SAFETY MECHANISMS

    • Publication number 20140083269
    • Publication date Mar 27, 2014
    • Black & Decker Inc.
    • David A. Carrier
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    POWER TOOL SAFETY MECHANISMS

    • Publication number 20120260785
    • Publication date Oct 18, 2012
    • Black & Decker Inc.
    • David A. Carrier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AUTOMATED STICK-FRAME SYSTEM

    • Publication number 20120060662
    • Publication date Mar 15, 2012
    • Dummow Systems Corporation
    • FOSTER D. HINSHAW
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hydraulic Saw System

    • Publication number 20110271805
    • Publication date Nov 10, 2011
    • Chad Abadie
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL SAFETY MECHANISMS

    • Publication number 20110079124
    • Publication date Apr 7, 2011
    • Black & Decker Inc.
    • David A. Carrier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TABLE SAW WITH PRESSURE OPERATED ACTUATOR

    • Publication number 20110048193
    • Publication date Mar 3, 2011
    • Credo Technology Corporation
    • Ernest Fischer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power tool safety mechanisms

    • Publication number 20080078470
    • Publication date Apr 3, 2008
    • Michael O'Branion
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Traversing circular saw

    • Publication number 20050132860
    • Publication date Jun 23, 2005
    • Doug Mains
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Counterbalanced advancing metal cutting saw

    • Publication number 20050000341
    • Publication date Jan 6, 2005
    • Delmar Lanzer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power tool safety mechanisms

    • Publication number 20040226424
    • Publication date Nov 18, 2004
    • Michael O'Banion
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Traversing circular saw

    • Publication number 20020092393
    • Publication date Jul 18, 2002
    • Doug Mains
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Counterbalanced advancing metal cutting saw

    • Publication number 20020083812
    • Publication date Jul 4, 2002
    • Delmar Lanzer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC