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:
Oct. 21, 1986
Filed:
Aug. 02, 1985
Applicant:
Inventor:
Mikkel G Mandt, Cedar Falls, IA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210620 ; 210626 ; 210629 ; 210220 ; 210234 ; 210236 ; 210237 ; 210258 ; 2104161 ; 261 93 ; 261D / ;
Abstract
Apparatus for jet aeration of wastewater which may be readily retrieved for cleaning or other servicing and replaced in service. Methods of placing the aeration apparatus in service are also provided.