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. 06, 1979
Filed:
May. 25, 1978
John M Terpay, Danville, VA (US);
Other;
Abstract
A turf-like product suitable for use as a golf tee surface is constructed of artificial turf units which are strung on a plurality of tie rods which are secured at both ends. Each turf unit comprises a number of superimposed layers of a polymeric tape having slits which are transverse to the length of the tape. Holes are programmed in determined frequency along the length of each layer by a heated plunger which passes through the layers of tape. The layers of tape are fused together at the circumference of each hole whereby integrity in the turf unit is obtained. The programmed holes are also used as a mechanical device to construct the pile surface by means of the tie rods. The superimposed layers may be formed by winding the tape on a skein winder.