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. 17, 1999
Filed:
Jun. 19, 1997
Harry L Burgess, Houston, TX (US);
Other;
Abstract
The present invention generally provides a system for maintaining aquatic life that require oxygenated water, such as fish, shrimp, other marine animals, microbial populations, plant life and combinations thereof. The system generally includes a container and a centrifugal pump adapted selectively operate in either an aerating mode to provide oxygen to the aquatic life or a pumping mode in which the water in the tank is replace with fresh water. The pump is designed to be self priming, thereby allowing a system that is substantially self regulating and operating without the necessity of electronic controls.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile