Patents by Inventor Eric A. Harrah

Eric A. Harrah 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).

  • Wheel lift attachment and method
    Publication number: 20050056818
    Abstract: A method for lifting a wheel of a vehicle including placing a bracket on the nose of a lifting jack with hooks secured to the bracket by straps. The jack is cranked with the hooks in the wheel. A wheel lift attachment for use with a jack the attachment including a bracket, straps and hooks.
    Type: Application
    Filed: September 17, 2003
    Publication date: March 17, 2005
    Inventor: Eric Harrah
  • Method and apparatus for winching
    Patent number: 6793201
    Abstract: A process for winching comprising attaching a first line to a jack, connecting a second line to the object to be winched, connecting a third line to the running gear of the jack, immobilizing the jack, connecting the third line to the second line and cranking the jack to move the object, and connecting the first line to the second line to hold the object in its new position. Apparatus for holding an object being winched in a new position including a winch tensioner bracket connected to a grab hook by a chain.
    Type: Grant
    Filed: April 2, 2003
    Date of Patent: September 21, 2004
    Inventors: Eric A. Harrah, Patrick F Simpson
  • Method and apparatus for winching
    Publication number: 20030218161
    Abstract: A process for winching comprising attaching a first line to a jack, connecting a second line to the object to be winched, connecting a third line to the running gear of the jack, immobilizing the jack, connecting the third line to the second line and cranking the jack to move the object, and connecting the first line to the second line to hold the object in its new position. Apparatus for holding an object being winched in a new position including a winch tensioner bracket connected to a grab hook by a chain.
    Type: Application
    Filed: April 2, 2003
    Publication date: November 27, 2003
    Inventors: Eric A. Harrah, Patrick F. Simpson
  • Method and apparatus for winching
    Patent number: 6595490
    Abstract: A process for winching comprising attaching a first line to a jack, connecting a second line to the object to be winched, connecting a third line to the running gear of the jack, immobilizing the jack, connecting the third line to the second line and cranking the jack to move the object, and connecting the first line to the second line to hold the object in its new position. Apparatus for holding an object being winched in a new position including a winch tensioner bracket connected to a grab hook by a chain.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: July 22, 2003
    Assignee: Bloomfield Manufacturing Company
    Inventors: Eric A. Harrah, Patrick F Simpson
  • Jack base
    Patent number: D440022
    Type: Grant
    Filed: May 3, 2000
    Date of Patent: April 3, 2001
    Assignee: Bloomfield Manufacturing Company, Inc.
    Inventors: Patrick F. Simpson, Eric A. Harrah
  • Wheel lift attachment
    Patent number: D506589
    Type: Grant
    Filed: September 17, 2003
    Date of Patent: June 21, 2005
    Assignee: Bloomfield Manufacturing Company, Inc.
    Inventor: Eric A. Harrah
  • Winch jack attachment bracket
    Patent number: D448537
    Type: Grant
    Filed: July 11, 2000
    Date of Patent: September 25, 2001
    Assignee: Bloomfield Manufacturing Company, Inc.
    Inventor: Eric A. Harrah
  • Jack handle keeper
    Patent number: D524507
    Type: Grant
    Filed: December 10, 2004
    Date of Patent: July 4, 2006
    Assignee: Bloomfield Manufacturing Company
    Inventors: Patrick F. Simpson, Eric A. Harrah
  • Jack-clamp winch push adapter
    Patent number: D532576
    Type: Grant
    Filed: January 25, 2005
    Date of Patent: November 21, 2006
    Assignee: Bloomfield Manufacturing Company
    Inventors: Patrick F. Simpson, Eric A. Harrah
  • Folding ramp
    Patent number: D338760
    Type: Grant
    Filed: September 16, 1991
    Date of Patent: August 24, 1993
    Assignee: Bloomfield Manufacturing Company, Inc.
    Inventor: Eric A. Harrah