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:
Feb. 22, 2022
Filed:
Apr. 28, 2020
Tarkett Inc., Farnham, CA;
Alain Bissonnette, Farnham, CA;
TARKETT INC., Quebec, CA;
Abstract
Apparatus and methods that use shearing machines operate to revitalize artificial turf fields. In one exemplary apparatus, the apparatus may comprise a support frame, a plurality of shearing machines installed on the support frame, and a plurality of wheels installed on the support frame. The support frame may be configured to position the shearing machines parallel to each other, to tilt the shearing machines with respect a surface of the artificial turf field, and to position the shearing machines above a surface of the field at a distance such that the shearing machines cut fibers to produce trimmed fibers that have a length that can extend above infill or topmost layer of the artificial turf field.