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:
Aug. 10, 2021
Filed:
Oct. 15, 2019
Applicant:
Blooming International Limited, British West Indies, AI;
Inventor:
Shu-Fa Shao, Taipei, TW;
Assignee:
Blooming International Limited, British West Indies, AI;
Primary Examiner:
Int. Cl.
CPC ...
F21V 19/00 (2006.01); B65H 57/14 (2006.01); F21S 4/10 (2016.01);
U.S. Cl.
CPC ...
B65H 57/14 (2013.01); F21S 4/10 (2016.01); F21V 19/0025 (2013.01); B65H 2701/341 (2013.01);
Abstract
A winding bar for manufacturing a light string including a bar-shaped body. The bar-shaped body has a cross-section presenting a rectangular pattern or a polygonal pattern. The bar-shaped body includes a plurality of sides defining a plurality of lateral surfaces, and the bar-shaped body defines a work channel extending along a longitudinal direction. The work channel communicates with two ends of the bar-shaped body.