The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 25, 2006
Filed:
May. 28, 2004
Applicant:
Sherlock K. Pippins, Dallas, TX (US);
Inventor:
Sherlock K. Pippins, Dallas, TX (US);
Assignee:
TRN Business Trust, Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
In accordance with a particular embodiment of the present invention, a system for coupling excavation equipment components includes a pin assembly configured to couple a first tool body to a second tool body. The pin assembly is configured to be received at least partially within a pin bore of the second tool body. The pin assembly includes an elongate insert having a first end and a second end. The insert defines a plug bore extending at least partially through the insert from the first end. The pin assembly also includes a first plug that is configured to be received at least partially within the first end of the insert.