Patents by Inventor Daniel Puzio
Daniel Puzio 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).
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Patent number: 9028088Abstract: A power tool includes a tool body having an output member that drives an accessory. An end effector is coupled for rotation with the output member. A light source is disposed on the end effector. A primary coil assembly is configured on the tool body and mounted concentric to the output member. The primary coil assembly includes a primary coil that is electrically connected to a power source of the power tool. A secondary coil assembly is configured on the end effector and mounted concentric to the output member. The secondary coil assembly includes a secondary coil that is electrically connected to the light source. Current flowing through the primary coil creates a magnetic field that causes current to flow through the secondary winding and power the light source.Type: GrantFiled: July 19, 2012Date of Patent: May 12, 2015Assignee: Black & Decker Inc.Inventors: John C. Vanko, Tal Gottesman, Daniel Puzio, Michael K. Forster, John D. Cox, Joseph P. Kelleher, Stuart Garber, Joerg Zellerhoff, Joao Norona, Robert S. Gehret, Scott Eshleman, Stephen P. Osborne, Brian E. Friedman, Robert A. Usselman, Anatoliy Nosov, Michael C. Doyle
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Publication number: 20150014005Abstract: A screwdriving tool that includes a driving tool (driver), a sensor, a sensor target and a contact trip assembly that is coupled to the driving tool and has a nose element. The driver has a housing, a motor and an output member that is driven by the motor. One of the nose element and the output member is axially movable and biased by a spring into an extended position. The sensor and sensor target are configured to cooperate to permit the sensor to provide a sensor signal that is indicative of movement of the one of the nose element and the output member. The motor is controllable in a first operational mode and at least one rotational direction based in part on the sensor signal.Type: ApplicationFiled: September 30, 2014Publication date: January 15, 2015Inventors: Daniel PUZIO, Craig A. SCHELL, Joseph P. KELLEHER, Scott ESHELMAN, Andrew E. SEMAN, JR., Todd A. HAGAN, Joseph G. STAUFFER, Will WANG, John D. COX
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Patent number: 8875804Abstract: A screwdriving tool that includes a driving tool (driver), a sensor, a sensor target and a contact trip assembly that is coupled to the driving tool and has a nose element. The driver has a housing, a motor and an output member that is driven by the motor. One of the nose element and the output member is axially movable and biased by a spring into an extended position. The sensor and sensor target are configured to cooperate to permit the sensor to provide a sensor signal that is indicative of movement of the one of the nose element and the output member. The motor is controllable in a first operational mode and at least one rotational direction based in part on the sensor signal.Type: GrantFiled: December 30, 2010Date of Patent: November 4, 2014Assignee: Black & Decker Inc.Inventors: Daniel Puzio, Craig A. Schell, Joseph P. Kelleher, Scott Eshleman, Andrew E. Seman, Todd A. Hagan, Joseph G. Stauffer, Will Wang, John D. Cox
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Publication number: 20140312578Abstract: A bit retention device includes a shaft having a sidewall defining a hexagonal cavity extending from a first end thereof and a ball groove extending through the sidewall and communicating with the hexagonal cavity. A ball is disposed in the ball groove and a ball spring engages the ball and biases the ball toward the first end. An actuator sleeve surrounding the shaft includes an internal ramp engaging the ball. A spring biased plunger assembly is disposed in the bore for biasing a bit received in the bore in a direction toward the insertion end.Type: ApplicationFiled: June 27, 2014Publication date: October 23, 2014Inventors: Daniel PUZIO, Robert G. KUSMIERSKI
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Patent number: 8820431Abstract: A power tool having a housing, an electric motor disposed in the housing, and a spindle drivingly attached to the electric motor. The spindle includes a cavity adapted for receiving a bit therein and a window extending through the spindle in communication with the cavity. The power tool further has a retention device including a bit engaging member disposed within the housing and operable to extend through the window and retain a bit within the cavity. The power tool still further has an actuator operable by a user externally of the housing to disengage the bit engaging member from a bit received in the cavity and, finally, a mechanical interconnection system operably coupled between the actuator and the retention device to actuate the retention device in response to the actuator, wherein the mechanical interconnection is disposed within the housing.Type: GrantFiled: December 7, 2011Date of Patent: September 2, 2014Assignee: Black & Decker Inc.Inventors: Daniel Puzio, Aris C. Cleanthous, Daniel L. Krout, Robert G. Kusmierski
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Publication number: 20140230626Abstract: A blade for use with an oscillating power tool includes a blade body having a front portion and a rear portion. A working portion is coupled to the front portion of the blade body and is configured to remove material from a workpiece. A tool attachment portion is coupled to a rear portion of the blade body and is configured to be removably attachable to an oscillating power tool. A vibration reduction member is coupled to the blade body and configured to dampen vibration in the blade body.Type: ApplicationFiled: April 29, 2014Publication date: August 21, 2014Applicant: Black & Decker Inc.Inventors: Daniel PUZIO, Scott M. RUDOLPH
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Patent number: 8800999Abstract: A bit retention device includes a shaft having a sidewall defining a hexagonal cavity extending from a first end thereof and a ball groove extending through the sidewall and communicating with the hexagonal cavity. A ball is disposed in the ball groove and a ball spring engages the ball and biases the ball toward the first end. An actuator sleeve surrounding the shaft includes an internal ramp engaging the ball. A spring biased plunger assembly is disposed in the bore for biasing a bit received in the bore in a direction toward the insertion end.Type: GrantFiled: July 27, 2012Date of Patent: August 12, 2014Assignee: Black & Decker Inc.Inventors: Daniel Puzio, Robert G. Kusmierski
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Patent number: 8794348Abstract: A power tool having a rotary impact mechanism and a mode change mechanism. The impact mechanism is driven by an output member of a transmission and includes a hammer and an anvil. The mode change mechanism includes a mode collar that is movable between a first position, in which the mode collar directly couples the hammer to the transmission output member to inhibit movement of the hammer relative to the spindle, and a second position in which the mode collar does not inhibit movement of the hammer relative to the spindle.Type: GrantFiled: July 22, 2013Date of Patent: August 5, 2014Assignee: Black & Decker Inc.Inventors: Scott M. Rudolph, Daniel Puzio, Sankarshan N. Murthy, Aris Cleanthous, Joseph Stauffer, Robert S. Gehret, James D. Hays, Qiang Zhang
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Publication number: 20140208904Abstract: A table saw guard assembly for guarding a blade on a table saw is provided. The table saw guard assembly includes a support structure and a hood assembly including at least one of a front curtain, first side curtain, second side curtain and top curtain, wherein each of said curtains are independently moveable and/or removable from the hood assembly. Furthermore, a table saw guard assembly is provided including a quick release mechanism for connecting the hood assembly to the support structure.Type: ApplicationFiled: April 1, 2014Publication date: July 31, 2014Applicant: BLACK & DECKER INC.Inventors: Michael L. O'BANION, Warren A. CEROLL, James R. PARKS, Robert Alan BERRY, Robert P. WELSH, Daniel PUZIO, Michael L. AGRONIN, Philip T. MILLER, Robert J. OPSITOS, JR., Andrew E. SEMAN, JR., John K. HORKY, James P. BASCOM, Todd J. HUSTON, Matthew C. WEBSTER, Adan AYALA
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Patent number: 8726776Abstract: A table saw guard assembly for guarding a blade on a table saw is provided. The table saw guard assembly includes a support structure and a hood assembly including at least one of a front curtain, first side curtain, second side curtain and top curtain, wherein each of said curtains are independently moveable and/or removable from the hood assembly. Furthermore, a table saw guard assembly is provided including a quick release mechanism for connecting the hood assembly to the support structure.Type: GrantFiled: November 19, 2009Date of Patent: May 20, 2014Assignee: Black & Decker Inc.Inventors: Michael L. O'Banion, Warren A. Ceroll, James R. Parks, Robert Alan Berry, Robert P. Welsh, Daniel Puzio, Michael L. Agronin, Philip T. Miller, Robert J. Opsitos, Andrew E. Seman, Jr., John K. Horky, James P. Bascom, Todd J. Huston, Matthew Webster, Adan Ayala
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Publication number: 20140102742Abstract: A power tool includes a housing, a motor, an output member driven by the motor, and a reaming attachment coupled to the output member. The reaming attachment has a front end portion selectively driven in rotation by the output member to drive a fastener into a workpiece, and a reaming portion selectively driven in rotation by the output member to remove material from an end surface of a conduit. A rotational motion sensor in the housing is operable to detect rotational motion of the housing about an axis. A controller receives a signal indicative of rotational motion from the sensor, determines a direction of the rotational motion of the housing, and drives the motor in a direction corresponding to the direction of rotational motion of the housing.Type: ApplicationFiled: December 17, 2013Publication date: April 17, 2014Inventors: Scott J. ESHLEMAN, Craig A. SCHELL, Andrew J. SEMAN, JR., Daniel PUZIO, Danielle C. BROTTO, Joseph P. KELLEHER, Oleksiy P. SERGYEYENKO
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Publication number: 20140107853Abstract: A system includes a power tool battery pack, a power tool, a portable power supply, a non-motorized sensing tool, and/or a power tool battery pack charger. A separate computing device, such as a smartphone, tablet or computer, communicates wirelessly with the power tool battery pack, the power tool, the portable power supply, the non-motorized sensing tool, and/or the power tool battery pack charger. The computing device monitors a data value representative of a condition of the power tool battery pack, the power tool, the portable power supply, the non-motorized sensing tool, and/or the power tool battery pack charger, and performs an action responsive to the monitored data value.Type: ApplicationFiled: March 15, 2013Publication date: April 17, 2014Applicant: Black & Decker Inc.Inventors: Jeremy D. Ashinghurst, Daniele C. Brotto, Jason F. Busschaert, Daniel Puzio, Raghavendra R. Byatnal
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Publication number: 20140036482Abstract: A power tool system includes a tool body with a motor having an output member that drives an accessory. The output member defines an output member axis. An end effector is coupled for rotation with the output member relative to the tool body. The end effector is configured to retain the accessory. A light source is disposed on the end effector. A consumable tool, such as a holesaw, is removably attachable to the end effector, and has an illumination opening configured to be substantially aligned with the light source.Type: ApplicationFiled: January 25, 2013Publication date: February 6, 2014Inventors: John C. Vanko, Tal Gottesman, Michael K. Forster, Daniel Puzio
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Patent number: 8631880Abstract: A power tool with a housing, a motor, a transmission, a spindle and an impact mechanism. The motor has an output shaft that drives the transmission. The transmission has a plurality of planet gears, a planet carrier journally supporting the planet gears for rotation about an axis, and a ring gear that is in meshing engagement with the planet gears. The impact mechanism has a plurality of anvil lugs, an impactor and an impactor spring. The anvil lugs are coupled to the ring gear and are not engaged by the planet gears. The impactor is mounted to pivot about the spindle and has a plurality of hammer lugs. The impactor spring biases the impactor toward the ring gear to cause the hammer lugs to engage the anvil lugs. A power tool having an impact mechanism with an external adjusting member that can be moved to vary a trip torque of the impact mechanism is also provided.Type: GrantFiled: April 21, 2010Date of Patent: January 21, 2014Assignee: Black & Decker Inc.Inventors: Sankarshan Murthy, Qiang Zhang, Daniel Puzio, James T. Rill
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Patent number: 8622401Abstract: A bit retention device includes a shaft having a sidewall defining a hexagonal cavity extending from a first end thereof and a ball groove extending through the sidewall and communicating with the hexagonal cavity. A ball is disposed in the ball groove and a ball spring engages the ball and biases the ball toward the first end. An actuator sleeve surrounding the shaft includes an internal ramp engaging the ball. The internal ramp includes a shallow ramp portion having a first angle of inclination with respect to a center axis and a steep ramp portion having a second angle of inclination with respect to said center axis of said shaft that is greater than the first angle of inclination. A spring biased plunger assembly is disposed in the bore for biasing a bit received in the bore in a direction toward the insertion end.Type: GrantFiled: February 27, 2009Date of Patent: January 7, 2014Assignee: Black & Decker Inc.Inventors: Daniel Puzio, Robert G. Kusmierski, Jeremy Torok
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Publication number: 20140000921Abstract: A power tool includes a housing, an output shaft having a tool axis, and a motion sensor that senses motion of the tool housing. A control circuit receives an input signal from the motion sensor, to make a first determination, based on the input signal, whether the tool is being operated in a horizontal mode or a vertical mode. The control circuit makes a second determination, based on the input signal, whether the tool axis is substantially level when the tool is being operated in the horizontal mode or the tool axis is substantially plumb when the tool is being operated in the vertical mode. An indicator receives an output signal from the control circuit that causes the indicator to indicate whether the tool axis is level when being operated in the horizontal mode or plumb when being operated in the vertical mode.Type: ApplicationFiled: February 28, 2013Publication date: January 2, 2014Applicant: BLACK & DECKER INC.Inventors: John C. Vanko, Craig A. Schell, Robert S. Gehret, Michael K. Forster, Tal Gottesman, Sankarshan Murthy, Daniel Puzio, Joerg Zellerhoff, Robert A. Usselman, Scott J. Eshleman, Joao Norona
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Publication number: 20130335014Abstract: A power tool system includes a power tool, a power tool battery pack and a battery pack charger. The power tool battery pack is separable from and attachable to the power tool, and electrically connectable to the power tool electrical terminals when attached to the power tool. The power tool battery pack has at least one battery cell, a receiver coil, and a control circuit for controlling the amount of power that is provided to the at least one battery cell. The battery pack charger has at least one transmitter coil for generating a magnetic field which induces a voltage in the receiver coil, and a control circuit for controlling the amount of power that is provided to the transmitter coil.Type: ApplicationFiled: February 18, 2013Publication date: December 19, 2013Applicant: BLACK & DECKER INC.Inventors: Jeremy D. Ashinghurst, Rouse Roby Bailey, JR., Jason F. Busschaert, Scott J. Eshleman, Sankarshan Murthy, Christine H. Potter, Daniel Puzio, Craig A. Schell
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Publication number: 20130306341Abstract: A power tool having a rotary impact mechanism and a mode change mechanism. The impact mechanism is driven by an output member of a transmission and includes a hammer and an anvil. The mode change mechanism includes a mode collar that is movable between a first position, in which the mode collar directly couples the hammer to the transmission output member to inhibit movement of the hammer relative to the spindle, and a second position in which the mode collar does not inhibit movement of the hammer relative to the spindle.Type: ApplicationFiled: July 22, 2013Publication date: November 21, 2013Applicant: Black & Decker Inc.Inventors: Scott M. Rudolph, Daniel Puzio, Sankarshan N. Murthy, Aris Cleanthous, Joseph Stauffer, Robert S. Gehret, James D. Hays, Qiang Zhang
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Publication number: 20130301244Abstract: A power tool having a light for illuminating an area proximate a movable end effector. The light may be mounted in such a way as to transmit light through a rotatable collar on the power tool, through or through a member of a housing of the power tool, or from the moving end effector. The light may be powered by a power source that is used for moving the end effector or from a generator that generates electrical power when the power tool is used.Type: ApplicationFiled: July 18, 2013Publication date: November 14, 2013Inventors: Brian E. Friedman, Stephen P. Osborne, Eva J. Dixon, Eric E. Hatfield, Daniel Krout, Robert Kusmierski, Corey G. Robertson, Jeffrey Delcamp, Daniel Puzio, Robert S. Gehret, Stuart Garber, Joerg Zellerhoff, Joao Norona, Aris Cleanthous, Amanda Miller
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Publication number: 20130284471Abstract: A power tool includes a housing, an output member that rotates about a longitudinal axis, and a motor drivably connected to the output member. A rotational motion sensor is arranged in the housing and operable to detect a user input that includes a rotational motion of the housing in a desired rotational direction about the longitudinal axis of the output member. A controller is configured to receive a first input indicative of a user-desired rotational motion of the output member, and a second input, from the rotational motion sensor, indicative of an actual rotational motion of the power tool. The controller determines a user-desired rotational direction of the output member about the axis from the first input, determines an actual rotational direction of the housing about the axis from the second input, and causes the motor to drive the output member to simulate ratcheting movement in the user-desired rotational direction.Type: ApplicationFiled: January 31, 2013Publication date: October 31, 2013Inventors: Scott J. Eshleman, Craig A. Schell, Andrew E. Seman, JR., Daniel Puzio, Daniele C. Brotto, Joseph P. Kelleher, Sankarshan Murthy