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:
Jul. 16, 2019
Filed:
Jul. 10, 2018
Applicant:
R & B Innovations, Llc, Youngsville, LA (US);
Inventors:
Byron P. Stephens, Lafayette, LA (US);
Robert L. Spikes, Lafayette, LA (US);
Assignee:
R & B Innovations, LLC, Youngsville, LA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 25/02 (2006.01);
U.S. Cl.
CPC ...
F16L 25/023 (2013.01); F16L 25/026 (2013.01); Y10T 29/49826 (2015.01);
Abstract
An isolating flow line spool fitting, particularly for electrical isolation of above-ground steel flow lines or other pipes. Two opposing half segments are electrically separated from each other by non-conductive isolating materials. A first half segment includes a threaded male connection member, while a second half segment includes a mating threaded collar for threadedly connecting the second half segment to the first half segment, and thereby forming a fluid pressure seal.