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:
Oct. 06, 1998
Filed:
Mar. 15, 1995
Applicant:
Inventors:
Margaret Pamela Richardson, Carmarthen, GB;
Philip Richardson, Carmarthen, GB;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B / ;
U.S. Cl.
CPC ...
427-7 ; 427340 ; 264300 ; 264305 ; 264307 ; 264308 ; 2167 ; 2168 ; 428916 ;
Abstract
Rubber articles are produced by applying a first latex to a former and then applying either a second latex, or a separation material followed by a latex which may be the same as, or different to, the first latex, curing both latices, and removing both layers jointly, so as to make an article with an outer translucent layer and an inner darker layer, with capillary action permitted between the layers.