John D Mcclure

US Patent:

48319023, May 23, 1989

Filed:

Apr 11, 1988

Appl. No.:

7/179961

Inventors:

John H. McClure - Hillsboro OH

International Classification:

B25B 1350

US Classification:

81 532

Abstract:

A tool and method for extracting a broken bolt shank, stud or other threaded member from a mating tapped hole is described wherein a segment of threaded rod having a plurality of off-axis longitudinal holes therethrough is threaded against or otherwise held in axial abutting relationship with the end of the broken bolt shank to be removed, alignment holes are drilled into the shank using the threaded rod segment as a guide, an alignment pin is inserted through each alignment hole to pin the threaded rod segment to the shank, and the shank and threaded rod segment are simultaneously backed out of the tapped hole by applying torque to the segment using one or a pair of nuts locked on the threaded rod segment or using a screwdriver wrench engaging one end of the threaded rod segment.

US Patent:

59339993, Aug 10, 1999

Filed:

Aug 17, 1998

Appl. No.:

9/135425

Inventors:

John H. McClure - Hillsboro OH
Mary Anne McClure - Hillsboro OH

International Classification:

F41A 2730

US Classification:

42 94

Abstract:

A gun rest is described that includes an arcuate elongate rocker member having a first substantially U-shaped bracket at one end thereof for supporting the barrel of the firearm and a second substantially U-shaped bracket at the other end for supporting the firearm forward of the trigger or receiver thereof, the rocker member being pivotally attached to a yoke and rotatably mounted on a vertical support member having structure thereon for attachment to a vehicle or otherwise anchored at a selected other location.

US Patent:

20180327235, Nov 15, 2018

Filed:

Sep 7, 2017

Appl. No.:

15/697967

Inventors:

John McClure - Hillsboro OH, US

International Classification:

B66F 3/36
B66F 7/16

Abstract:

A vehicle lift has lift arms pivoted to a central or to side lifts. A handle is pivoted to an extensible, retractable lift arm end and can be manipulated from outside the vehicle periphery to position the lift arm end in a desired alignment with lift points under the vehicle frame.