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:
May. 26, 1992
Filed:
Apr. 29, 1991
Applicant:
Inventor:
Tibor Laky, Dallas, TX (US);
Assignee:
Otis Engineering Corp., Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B / ;
U.S. Cl.
CPC ...
166 85 ; 166 96 ;
Abstract
A tubing guide provides a window for installing or removing equipment on a tubing. The guide has pipe guards which are mounted for swinging movement to and away from support position and provides for easy installation and removal of inserts in the upper and lower beams to which the pipe guards are attached when guiding tubing.