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, 2009
Filed:
Oct. 30, 2008
Applicants:
Buddy Harry Bussey, Iii, Atlantic Highlands, NJ (US);
Harry Bussey, Jr., Marco Island, FL (US);
Inventors:
Buddy Harry Bussey, III, Atlantic Highlands, NJ (US);
Harry Bussey, Jr., Marco Island, FL (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
E02B 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The preassembled drainage element is made with a water permeable membrane sleeve that has slits placed in the peripheral portion of the sleeve that is to form the bottom of the drainage element. The aggregate is post-expandable after fabrication of the drainage element so as to widen the slits and cause the periphery of the drainage element to bulge in the sections containing the slits.