Patents by Inventor Adam Erwin

Adam Erwin 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).

  • Rotary tool
    Patent number: D618079
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: June 22, 2010
    Assignee: Robert Bosch GmbH
    Inventors: Daniel Blythe, Brian Benes, Michael Landt, Adam Erwin, Kristina Petrović
  • Grip attachment for rotary hand tool
    Patent number: D633355
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: March 1, 2011
    Assignee: Robert Bosch Tool Corporation
    Inventors: Leroy McCray, Adam Erwin, Michael Landt
  • Oscillating tool
    Patent number: D662800
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: July 3, 2012
    Assignee: Robert Bosch GmbH
    Inventors: Daniel Blythe, Brian Benes, Michael Landt, Adam Erwin
  • Cordless rotary tool
    Patent number: D663180
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: July 10, 2012
    Assignees: Robert Bosch Tool Corp., Robert Bosch GmbH
    Inventors: Gavin Jerome, Edward Abante, Adam Erwin
  • Band having spaced bullet cartridge elements
    Patent number: D677191
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: March 5, 2013
    Inventor: Adam Erwin Benjamin
  • Power tool
    Patent number: D715615
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: October 21, 2014
    Assignee: Robert Bosch GmbH
    Inventors: Balazs Nagy, Dena Nejad, Adam Erwin
  • Power tool accessory
    Patent number: D734717
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: July 21, 2015
    Assignee: Robert Bosch GmbH
    Inventors: Christopher Ryan Dvorak, Dena Nejad, Adam Erwin