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. 13, 1999
Filed:
May. 03, 1994
Applicant:
Inventors:
Jerry L Kaster, Bohners Lake, WI (US);
Diana J Kaster, Bohners Lake, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01M / ;
U.S. Cl.
CPC ...
43124 ;
Abstract
An air injection technique to evacuate and prevent from settling zebra mussels and other encrustaceous organisms from underwater vertical, horizontal or angular surfaces. Such surfaces located in fresh or salt water may be part of critical underwater components such as metering and monitoring devices.