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:
Sep. 30, 1980
Filed:
Mar. 09, 1979
Harry Hodson, Sarasota, FL (US);
Other;
Abstract
A pervious concrete product and method of formation, distribution and placing of the same which includes the pre-mixing of a predetermined quantity of cement and water, utilizing what may be defined as high energy techniques to accomplish a predetermined degree of hydration of the cement particles prior to the mixing of the resulting cementitious material batch with aggregate having a predetermined particle size so as to accomplish voids of a sufficient degree in the overall resulting concrete product. The concrete product is transported by suitable means which are mounted on and perform as part of a distributing, placing and finishing unit, developed to provide a uniform, durable and substantially planer surface to the final use of the concrete product.