Jason Walker Sharp

US Patent:

55049826, Apr 9, 1996

Filed:

Jun 27, 1994

Appl. No.:

8/266611

Inventors:

Jason W. Sharp - North Salem IN

International Classification:

B23P 1904

US Classification:

29255

Abstract:

Disclosed is a new embedded arrowhead removing tool for pulling a lodged archery arrowhead, of a type having threads for shaft attachment, from an object without damaging the arrowhead. The embedded arrowhead removing tool comprises a rod having first and second ends, the second end having threads of a size cooperable with the threads of an arrowhead. An abutment is stationarily mounted on the first end. A weight is slidably mounted on the rod intermediate the abutment and the second end such that the weight may be forcibly struck against the abutment to apply longitudinal shocking force to the rod for extracting an arrowhead attached to the second end. A ring is stationarily mounted on the rod intermediate the weight and the second end for retaining the weight on the rod.

US Patent:

20140116306, May 1, 2014

Filed:

Oct 25, 2013

Appl. No.:

14/063169

Inventors:

Jason Sharp - Shelbyville IN, US

International Classification:

A01B 49/06
A01B 49/02

US Classification:

111163

Abstract:

The present disclosure provides a planter assembly to be driven by a single-point hitch machine. The planter assembly includes a coupler having a first end coupled to the hitch and a second end coupled to a tool bar via a coupler plate. The coupler plate includes a plurality of defined openings for adjustably coupling the tool bar to the coupler. A frame is coupled to the tool bar and a swing arm is pivotally coupled to the frame. The swing arm is pivotable between a first position and a second position. A wheel is coupled to the swing arm and a final drive sprocket is coupled to the frame. The final drive sprocket is engaged with a drive chain when the swing arm is in the first position and disengaged from the drive chain when the swing arm is in the second position.