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. 03, 1990
Filed:
May. 16, 1988
Applicant:
Inventors:
Shunji Abe, Iwakuni, JP;
Hiromi Shigemoto, Iwakuni, JP;
Assignee:
Mitsui Petrochemical Industries, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; B29C / ; B29C / ; B29C / ;
U.S. Cl.
CPC ...
264236 ; 156195 ; 525240 ; 524490 ;
Abstract
A mandrel suitable for use in the production of a rubber hose formed from a composition comprising:
Abe, Shunji. (1990). Mandrel for production of rubber hose (U.S. Patent No. 4938910). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4938910
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile