Patents by Inventor David Titzler

David Titzler 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).

  • Table saw with table sensor for sensing characteristic of workpiece
    Patent number: 10632642
    Abstract: Various safety systems for power tools, and in particular table saws include detection systems for detecting a dangerous condition relative to a blade of the power tool, reaction systems for taking mitigation action in response to detection of a dangerous condition. The safety system may detect, prevent, and/or mitigate a dangerous condition associated with the power tool.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: April 28, 2020
    Assignee: POWER TOOL INSTITUTE
    Inventors: Andy Butler, Brian Lamb, Chris Tacklind, Clinton Lazzari, Edward Cooper, Eric Edward Schultz, Frank Buhrmann, John Gilbert, David Titzler, William Scott, Peter Domeny
  • TABLE SAW WITH TABLE SENSOR FOR SENSING CHARACTERISTIC OF WORKPIECE
    Publication number: 20170225351
    Abstract: Various safety systems for power tools, and in particular table saws include detection systems for detecting a dangerous condition relative to a blade of the power tool, reaction systems for taking mitigation action in response to detection of a dangerous condition. The safety system may detect, prevent, and/or mitigate a dangerous condition associated with the power tool.
    Type: Application
    Filed: April 26, 2017
    Publication date: August 10, 2017
    Inventors: Andy Butler, Brian Lamb, Chris Tacklind, Clinton Lazzari, Edward Cooper, Eric Edward Schultz, Frank Buhrmann, John Gilbert, David Titzler, William Scott, Peter Domeny
  • Compression volume compensation
    Patent number: 9054291
    Abstract: A liquid-filled light emitting diode (LED) bulb including a base, a shell, one or more LEDs, a thermally conductive liquid, and a bladder. The shell is connected to the base and the thermally conductive liquid is held within the shell. The one or more LEDs are disposed within the shell and immersed in the thermally conductive liquid. The bladder is also immersed in the thermally conductive liquid and is configured to compensate for expansion of the thermally conductive liquid.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: June 9, 2015
    Assignee: Switch Bulb Company, Inc.
    Inventors: David Horn, Brian Cumpston, David Titzler
  • SAFETY MECHANISMS FOR POWER TOOLS, INCLUDING MAGNETORHELOGICAL BRAKE FOR BLADE
    Publication number: 20150075343
    Abstract: Various safety systems for power tools, and in particular table saws include detection systems for detecting a dangerous condition relative to a blade of the power tool, reaction systems for taking mitigation action in response to detection of a dangerous condition. The safety system may detect, prevent, and/or mitigate a dangerous condition associated with the power tool.
    Type: Application
    Filed: September 24, 2014
    Publication date: March 19, 2015
    Inventors: Andy Butler, Brian Lamb, Chris Tacklind, Clinton Lazzari, Edward Cooper, Eric Edward Schultz, Frank Buhrmann, John Gilbert, David Titzler, William Scott, Peter Domeny
  • SAFETY MECHANISMS FOR POWER TOOLS, INCLUDING KICKBACK DETECTION SYSTEM WITH TORQUE SENSOR
    Publication number: 20150075342
    Abstract: Various safety systems for power tools, and in particular table saws include detection systems for detecting a dangerous condition relative to a blade of the power tool, reaction systems for taking mitigation action in response to detection of a dangerous condition. The safety system may detect, prevent, and/or mitigate a dangerous condition associated with the power tool.
    Type: Application
    Filed: September 24, 2014
    Publication date: March 19, 2015
    Inventors: Andy Butler, Brian Lamb, Chris Tacklind, Clinton Lazzari, Edward Cooper, Eric Edward Schultz, Frank Buhrmann, John Gilbert, David Titzler, William Scott, Peter Domeny
  • Safety mechanisms for power tools
    Patent number: 8919231
    Abstract: Various safety systems for power tools, and in particular table saws, include detection systems for detecting a dangerous condition relative to a blade of the power tool, and reaction systems for taking mitigation action in response to detection of a dangerous condition. The safety system may detect, prevent, and/or mitigate a dangerous condition associated with the power tool.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: December 30, 2014
    Assignee: Power Tool Institute
    Inventors: Andy Butler, Brian Lamb, Chris Tacklind, Clinton Lazzari, Edward Cooper, Eric Edward Schultz, Frank Buhrmann, John Gilbert, David Titzler, William Scott, Peter L. Domeny
  • Laminate support structure for an LED in a liquid-filled bulb
    Patent number: 8847472
    Abstract: A method of making a light-emitting diode (LED) bulb and an LED bulb comprising a base, a shell connected to the base forming an enclosed volume. A thermally conductive liquid is held within the enclosed volume. A laminate support structure connected to the base and a plurality of flange portions formed in the laminate support structure. A plurality of LEDs are attached to the plurality of flange portions and arranged in a radial array.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: September 30, 2014
    Assignee: Switch Bulb Company, Inc.
    Inventors: David Titzler, Glenn Wheelock, Ronan Le Toquin, David Horn
  • Mounts for an LED bulb
    Patent number: D690035
    Type: Grant
    Filed: January 10, 2012
    Date of Patent: September 17, 2013
    Assignee: Switch Bulb Company, Inc.
    Inventors: Alex Rochat, Jeff Salazar, David Titzler, Andrew Webb
  • LED bulb
    Patent number: D692596
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: October 29, 2013
    Assignee: Switch Bulb Company, Inc.
    Inventors: Andrew Webb, David Titzler, Ronan Le Toquin, David Horn, Travis Andrew Lee, Jonathan Lefors, Benjamin Kai Norman Robertson, Brian Charles Rulifson, Stuart Kyle, Alex Rochat, Jeff Salazar
  • LED bulb heatsink
    Patent number: D696437
    Type: Grant
    Filed: February 18, 2013
    Date of Patent: December 24, 2013
    Assignee: Switch Bulb Company, Inc.
    Inventors: Andrew Webb, David Titzler, Alex Rochat, Rob Swinton, Jeff Salazar
  • LED bulb shell
    Patent number: D699888
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: February 18, 2014
    Assignee: Switch Bulb Company, Inc.
    Inventors: Andrew Webb, David Titzler, Ronan Le Toquin, David Horn, Travis Andrew Lee, Jonathan Lefors, Benjamin Kai Norman Robertson, Brian Charles Rulifson, Stuart Kyle, Alex Rochat, Jeff Salazar
  • Shell and LED mounts for an LED bulb
    Patent number: D700721
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: March 4, 2014
    Assignee: Switch Bulb Company, Inc.
    Inventors: Andrew Webb, David Titzler, Alex Rochat, Rob Swinton, Jeff Salazar, Glenn Wheelock
  • LED bulb with LED mounts
    Patent number: D700722
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: March 4, 2014
    Assignee: Switch Bulb Company, Inc.
    Inventors: Andrew Webb, David Titzler, Alex Rochat, Rob Swinton, Jeff Salazar, Glenn Wheelock
  • LED bulb
    Patent number: D704360
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: May 6, 2014
    Assignee: Switch Bulb Company, Inc.
    Inventors: Andrew Webb, David Titzler, Ronan Le Toquin, David Horn, Travis Andrew Lee, Jonathan Lefors, Benjamin Kai Norman Robertson, Brian Charles Rulifson, Stuart Kyle, Alex Rochat, Jeff Salazar
  • LED bulb heatsink
    Patent number: D706464
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: June 3, 2014
    Assignee: Switch Bulb Company, Inc.
    Inventors: Alex Rochat, Jeff Salazar, David Titzler, Andrew Webb
  • Mounts for an LED bulb
    Patent number: D706465
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: June 3, 2014
    Assignee: Switch Bulb Company, Inc.
    Inventors: Alex Rochat, Jeff Salazar, David Titzler, Andrew Webb
  • Mounts for an LED bulb
    Patent number: D706962
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: June 10, 2014
    Assignee: Switch Bulb Company, Inc.
    Inventors: Alex Rochat, Jeff Salazar, David Titzler, Andrew Webb
  • LED bulb
    Patent number: D711559
    Type: Grant
    Filed: August 6, 2012
    Date of Patent: August 19, 2014
    Assignee: Switch Bulb Company, Inc.
    Inventors: Andrew Webb, David Titzler, Ronan Le Toquin, David Horn, Travis Andrew Lee, Jonathan Lefors, Benjamin Kai Norman Robertson, Brian Charles Rulifson, Stuart Kyle, Alex Rochat, Jeff Salazar
  • LED bulb
    Patent number: D734506
    Type: Grant
    Filed: January 15, 2014
    Date of Patent: July 14, 2015
    Assignee: Switch Bulb Company, Inc.
    Inventors: Andrew Webb, David Titzler, Alex Rochat, Rob Swinton, Jeff Salazar, Glenn Wheelock
  • Frosted LED bulb
    Patent number: D735901
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: August 4, 2015
    Assignee: Switch Bulb Company, Inc.
    Inventors: Andrew Webb, David Titzler, Alex Rochat, Rob Swinton, Jeff Salazar