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:
Nov. 13, 1979
Filed:
Nov. 29, 1977
Applicant:
Inventors:
William M Bell, Allston, MA (US);
David A Del Porto, Sudbury, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05F / ; C05F / ; F24J / ;
U.S. Cl.
CPC ...
422109 ; 4DIG / ; 71 12 ; 126430 ; 422105 ; 422111 ; 422198 ; 422119 ; 422184 ; 422193 ;
Abstract
A system providing for the temperature and humidity controlled aerobic composting of organic materials is described. The system includes at least one composting chamber, at least one thermal mass, ducts for conveying air from the vicinity of the thermal mass to a composting chamber, at least one solar glazing panel for providing heat to a thermal mass, and an air intake port for providing air in the vicinity of a thermal mass.