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:
Jan. 02, 2007
Filed:
Apr. 08, 2004
Applicant:
Mark Turner, Arlington, TX (US);
Inventor:
Mark Turner, Arlington, TX (US);
Assignee:
Labor Saving Systems, Ltd., Arlington, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21C 29/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A line retrieval system comprises a line retriever adapted to magnetically couple to an object disposed within an enclosure through a wall of the enclosure such that the magnetic couple supports the line retriever adjacent the wall of the enclosure. The line retriever is adapted for movement relative to the enclosure in response to movement of the object within the enclosure toward an opening formed in the enclosure.