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. 19, 2019
Filed:
May. 12, 2014
Applicant:
Weener Plastik Gmbh, Weener, DE;
Inventors:
Gerhold Flockenhagen, Weener-Kirchborgum, DE;
Matthias Prox, Moormerland, DE;
Liam Quaid, County Limerick, IE;
Assignee:
WEENER PLASTIK GMBH, Weener, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 39/00 (2006.01); A63B 39/06 (2006.01); A63B 45/00 (2006.01); B29D 22/04 (2006.01); C08L 25/10 (2006.01); A63B 102/16 (2015.01);
U.S. Cl.
CPC ...
A63B 39/00 (2013.01); A63B 39/06 (2013.01); A63B 45/00 (2013.01); B29D 22/04 (2013.01); C08L 25/10 (2013.01); A63B 2039/003 (2013.01); A63B 2102/16 (2015.10); A63B 2209/00 (2013.01);
Abstract
A substantially spherical hollow body, having a diameter of from 37 mm to 45 mm, in particular a diameter of 39.7 mm to 40.75 mm, and a weight of from 2.5 g to 3.5 g, in particular a weight of 2.6 g to 2.85 g, comprising a shell and an inner hollow space, wherein the shell has a wall thickness of 0.2 mm to 1.3 mm, in particular 0.3 mm to 0.8 mm, characterized in that the shell is free of celluloid and comprises at least one styrene-containing copolymer.