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:
Aug. 08, 1978
Filed:
Apr. 13, 1977
Applicant:
Inventor:
Paul Preus, Toms River, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02B / ;
U.S. Cl.
CPC ...
61 / ; 210D / ;
Abstract
A barrier for water carried pollutants comprises a series of end to end connectable boom sections with each section comprising a flexible tubular sleeve and a depending skirt. The tubular sleeves contain a plurality of inflatable tubular chambers extending substantially the entire length of the flexible sleeve. Each of the tubular chambers terminating at least at one end of the sleeve in inflation valve means. In a preferred form of the invention there are seven tubular chambers carried in each tubular sleeve.