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:
Nov. 17, 2020
Filed:
Apr. 25, 2017
Applicant:
Glenn Liubakka, Andover, MN (US);
Inventor:
Glenn Liubakka, Andover, MN (US);
Assignee:
NORTHEAST ENTREPRENEUR FUND, INC., Duluth, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02G 3/06 (2006.01); H02G 3/04 (2006.01); F16L 5/02 (2006.01); F16L 47/06 (2006.01); F16L 37/02 (2006.01);
U.S. Cl.
CPC ...
H02G 3/0481 (2013.01); F16L 5/027 (2013.01); F16L 37/02 (2013.01); F16L 47/06 (2013.01); H02G 3/06 (2013.01);
Abstract
A stud wire protector includes: a first hollow cylindrical and a second hollow cylindrical member. Methods of inserting the stud wire protector are also provided. The stud-wire protector is also part of an electrical conduit coupling system. The electrical conduit coupling system includes: two or more stud wire protectors and two or more conduit couplers. Methods of attaching the electrical conduit coupling system to two or more studs are also provided.