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. 18, 2012
Filed:
Aug. 14, 2006
Applicants:
Jeffery D. Baird, Ada, OK (US);
Kent Beck, Copper Canyon, TX (US);
Inventors:
Jeffery D. Baird, Ada, OK (US);
Kent Beck, Copper Canyon, TX (US);
Assignee:
PF WaterWorks LP, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E03C 1/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A conduit cleaning method and apparatus for connection to a fluid inlet feed line and an outlet drain line utilizes a housing assembly having an inlet portion, an outlet portion, and a bight portion. The inlet and outlet portions have sloped leg sections which provide increased fluid flow through the bight to disperse accumulated debris. Rotatable shafts inside the housing accommodate paddles or jets to facilitate in retrieval or dispersal of obstruction.