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:
Sep. 01, 2020
Filed:
Jun. 29, 2017
Applicant:
Hellas Construction, Inc., Austin, TX (US);
Inventors:
Joseph Claude Price, Dadesville, AL (US);
Reed James Seaton, Austin, TX (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29C 48/05 (2019.01); D01D 13/02 (2006.01); D01D 4/02 (2006.01); E01C 13/08 (2006.01); B29C 71/02 (2006.01); D01D 5/22 (2006.01); B29C 48/88 (2019.01); B29C 71/00 (2006.01); B29L 31/00 (2006.01); B29C 35/04 (2006.01);
U.S. Cl.
CPC ...
E01C 13/083 (2013.01); B29C 48/05 (2019.02); B29C 48/919 (2019.02); B29C 71/02 (2013.01); D01D 5/22 (2013.01); D01D 13/02 (2013.01); E01C 13/08 (2013.01); B29C 35/045 (2013.01); B29C 71/0072 (2013.01); B29L 2031/732 (2013.01); D01D 4/02 (2013.01);
Abstract
A system and method for producing artificial turf filaments according to one example embodiment includes an artificial turf filament, a first air drawn oven for heating the filament, a roll stand for applying an aqueous liquid to the filament and a second air drawn oven for heating the filament. In multiple embodiments, the filament has a latent helix shape when exposed to manufacturing or ambient heat.