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:
Apr. 23, 1991
Filed:
Aug. 26, 1988
Applicant:
Inventors:
Joshua Benin, Newark, DE (US);
William G Di Maio, Brookhaven, PA (US);
Carl F Morin, Brandywood, DE (US);
James A Lawler, Rio Piedras, PR (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01C / ;
U.S. Cl.
CPC ...
428 366 ; 220500 ; 422102 ; 428 367 ;
Abstract
A nutatable plastic vessel, having a protuberant tip at its bottom end, has its side wall connected by a plastic hinge to a housing.
Benin, Joshua. (1991). Vortexing liquid container (U.S. Patent No. 5009942). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5009942
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile