Patents Represented by Attorney Bruce S. Shapiro

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  • Caulk gun
    Patent number: 7971758
    Abstract: A motorized caulk gun has a housing which receives a plunger. The plunger is disposed adjacent to caulk cartridge which is received in the housing. The plunger is movable in a first direction to discharge caulk from the cartridge. A first and second plate moves the plunger rod in a direction to squeeze caulk from the cartridge. A first and second cam act on the plates via a cam follower such that the plates alternately engage the plunger rod to drive it in a forward direction to squeeze caulk from the cartridge.
    Type: Grant
    Filed: November 10, 2005
    Date of Patent: July 5, 2011
    Assignee: Black & Decker Inc.
    Inventors: David C. Campbell, Louis A. Gibbons
  • Driver
    Patent number: D592027
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: May 12, 2009
    Assignee: Black & Decker Inc.
    Inventor: Weston J. Van Wambeke
  • Driver
    Patent number: D593829
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: June 9, 2009
    Assignee: Black & Decker Inc.
    Inventor: Weston J. Van Wambeke
  • Driver
    Patent number: D593830
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: June 9, 2009
    Assignee: Black & Decker Inc.
    Inventor: Weston J. Van Wambeke
  • Drill
    Patent number: D593831
    Type: Grant
    Filed: August 13, 2008
    Date of Patent: June 9, 2009
    Assignee: Black & Decker Inc.
    Inventors: Weston J. Van Wambeke, Stephen Houghton
  • Drill
    Patent number: D594725
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: June 23, 2009
    Assignee: Black & Decker Inc.
    Inventor: Nigel Robson
  • Driver
    Patent number: D595553
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: July 7, 2009
    Assignee: Black & Decker Inc.
    Inventor: Weston J. Van Wambeke
  • Reciprocating saw
    Patent number: D596005
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: July 14, 2009
    Assignee: Black & Decker Inc.
    Inventor: Robert B. Schoch
  • Cordless circular saw
    Patent number: D596006
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: July 14, 2009
    Assignee: Black & Decker Inc.
    Inventor: Weston J. Van Wambeke
  • Drill
    Patent number: D599639
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: September 8, 2009
    Assignee: Black & Decker Inc.
    Inventors: Scott Bradford, Stephen Houghton
  • Flashlight
    Patent number: D599924
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: September 8, 2009
    Assignee: Black & Decker Inc.
    Inventor: Robert B. Schoch
  • Flashlight
    Patent number: D599926
    Type: Grant
    Filed: August 14, 2008
    Date of Patent: September 8, 2009
    Assignee: Black & Decker Inc.
    Inventor: Robert B. Schoch
  • Battery charger
    Patent number: D605111
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: December 1, 2009
    Assignee: Black & Decker Inc.
    Inventor: Robert B. Schoch
  • Drill
    Patent number: D609072
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: February 2, 2010
    Assignee: Black & Decker Inc.
    Inventor: Weston J. Van Wambeke
  • Drill
    Patent number: D610422
    Type: Grant
    Filed: March 20, 2009
    Date of Patent: February 23, 2010
    Assignee: Black & Decker Inc.
    Inventor: Stephen Houghton
  • Drill
    Patent number: D610423
    Type: Grant
    Filed: April 3, 2009
    Date of Patent: February 23, 2010
    Assignee: Black & Decker Inc.
    Inventors: Stephen Houghton, Scott Bradford
  • Drill
    Patent number: D611319
    Type: Grant
    Filed: May 13, 2009
    Date of Patent: March 9, 2010
    Assignee: Black & Decker Inc.
    Inventors: Weston J. Van Wambeke, Stephen A. Houghton
  • Drill
    Patent number: D617621
    Type: Grant
    Filed: July 7, 2009
    Date of Patent: June 15, 2010
    Assignee: Black & Decker Inc.
    Inventors: Stephen Houghton, Scott Bradford
  • Hammer drill
    Patent number: D645316
    Type: Grant
    Filed: June 10, 2010
    Date of Patent: September 20, 2011
    Assignee: Black & Decker Inc.
    Inventor: Thomas Murray
  • Oscillating tool
    Patent number: D650254
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: December 13, 2011
    Assignee: Black & Decker Inc.
    Inventor: Robert B. Schoch