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. 15, 1992
Filed:
May. 11, 1990
Kent E Cordry, Clayton, CA (US);
K Lynne Niehaus, Manchester, MI (US);
David Mioduszewski, Ann Arbor, MI (US);
QED Environmental Systems, Inc., Ann Arbor, MI (US);
Abstract
A system and method for implanting an underground device. The system includes a hollow body for containing said underground device and a drive cone adapted to penetrate the ground. The drive cone is removably attached to the hollow body so that once the system is driven into the ground to a desired depth, the hollow body may be pulled upward slightly to cause the drive cone to be removed. This permits underground fluids to enter the hollow body and the underground device. The system provides a durable and inexpensive method for sampling fluids from a desired depth without requiring the drilling of a well.