Patents by Inventor Peter Pretzell

Peter Pretzell 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).

  • Solder gun
    Patent number: D449969
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: November 6, 2001
    Assignee: Lidl Stiftung & Co KG
    Inventor: Peter Pretzell
  • Jig saw
    Patent number: D451356
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: December 4, 2001
    Assignee: Lidl Stiftung & Co. KG
    Inventor: Peter Pretzell
  • Angle grinder
    Patent number: D453098
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: January 29, 2002
    Assignee: Lidl Stiftung & Co KG
    Inventor: Peter Pretzell
  • Orbital grinder
    Patent number: D453668
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: February 19, 2002
    Assignee: Lidl Stiftung & Co KG
    Inventor: Peter Pretzell
  • Hot air gun
    Patent number: D457407
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: May 21, 2002
    Assignee: Lidl Stiftung & Co. KG
    Inventor: Peter Pretzell
  • Delta grinder
    Patent number: D459965
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: July 9, 2002
    Assignee: Lidl Stiftung & Co KG
    Inventor: Peter Pretzell
  • Drilling hammer
    Patent number: D460336
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: July 16, 2002
    Assignee: Lidl Stiftung & Co KG
    Inventor: Peter Pretzell
  • Hand circular saw
    Patent number: D460672
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: July 23, 2002
    Assignee: Lidl Stiftung & Co KG
    Inventor: Peter Pretzell
  • Drilling screwdriver
    Patent number: D485738
    Type: Grant
    Filed: March 20, 2003
    Date of Patent: January 27, 2004
    Assignee: Lidl Stiftung & Co. KG
    Inventor: Peter Pretzell