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:
Jul. 18, 1989
Filed:
Jun. 04, 1986
Applicant:
Inventors:
John R Bohannan, Bartlesville, OK (US);
William H Beever, Bartlesville, OK (US);
J Andrew Stirling, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B / ; A63B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
273 / ; 273 / ; 273 / ; 273D / ; 273D / ; 428105 ; 428222 ; 428377 ;
Abstract
A filament winding process is disclosed for producing articles having a layer of wound helically extending fibers sandwiched between generally longitudinal fibers. The process is well adapted for use with thermoplastic resins and for producing articles having a high resistance to bending. In a preferred embodiment, there is disclosed a filament wound baseball bat formed from a thermoplastic resin, (poly(arylene sulfide).