Patents by Inventor Harish A. Amin

Harish A. Amin 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).

  • Cable connector insulator cover
    Patent number: D437294
    Type: Grant
    Filed: September 2, 1999
    Date of Patent: February 6, 2001
    Inventor: Harish A. Amin
  • Grease gun head
    Patent number: D511277
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: November 8, 2005
    Inventor: Harish A. Amin
  • Grease gun head
    Patent number: D512612
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: December 13, 2005
    Inventor: Harish A. Amin
  • Grease gun head
    Patent number: D512887
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: December 20, 2005
    Inventor: Harish A. Amin
  • Grease gun head
    Patent number: D513466
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: January 10, 2006
    Inventor: Harish A. Amin
  • Grease gun head
    Patent number: D514401
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: February 7, 2006
    Inventor: Harish A. Amin
  • Grease gun head
    Patent number: D514402
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: February 7, 2006
    Inventor: Harish A. Amin
  • Pump head
    Patent number: D514592
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: February 7, 2006
    Inventor: Harish A. Amin
  • Pump head
    Patent number: D514593
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: February 7, 2006
    Inventor: Harish A. Amin
  • Pump head
    Patent number: D514594
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: February 7, 2006
    Inventor: Harish A. Amin
  • Electrode container
    Patent number: D517315
    Type: Grant
    Filed: October 4, 2004
    Date of Patent: March 21, 2006
    Inventor: Harish A. Amin
  • Grease gun
    Patent number: D523303
    Type: Grant
    Filed: May 11, 2005
    Date of Patent: June 20, 2006
    Inventor: Harish A. Amin
  • Insulated cable connector
    Patent number: D461448
    Type: Grant
    Filed: February 6, 2001
    Date of Patent: August 13, 2002
    Inventor: Harish A. Amin
  • Dust mask
    Patent number: D657051
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: April 3, 2012
    Assignee: World Wide Welding, Inc.
    Inventor: Harish A. Amin
  • Dust mask
    Patent number: D657052
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: April 3, 2012
    Assignee: World Wide Welding, Inc.
    Inventor: Harish A. Amin
  • Dust mask
    Patent number: D657053
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: April 3, 2012
    Assignee: World Wide Welding, Inc.
    Inventor: Harish A. Amin
  • Electrode holder
    Patent number: D422186
    Type: Grant
    Filed: December 22, 1998
    Date of Patent: April 4, 2000
    Inventor: Harish A. Amin
  • Cable connector
    Patent number: D424021
    Type: Grant
    Filed: September 2, 1999
    Date of Patent: May 2, 2000
    Inventor: Harish A. Amin
  • Electrode holder
    Patent number: D424388
    Type: Grant
    Filed: December 22, 1998
    Date of Patent: May 9, 2000
    Inventor: Harish A. Amin
  • Ground clamp
    Patent number: D425029
    Type: Grant
    Filed: April 8, 1999
    Date of Patent: May 16, 2000
    Inventor: Harish A. Amin