Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nicholas A. Teodosio0
Date of Patent
April 1, 2008
0Patent Application Number
114438350
Date Filed
May 31, 2006
0Patent Primary Examiner
Patent abstract
Method and apparatus for accessing the inside of a pipe includes a valve which connects to the pipe, a riser pipe, and an operating rod for selectively opening and closing the valve. The apparatus further includes a 5.25 inch cylindrical housing having a removable cover, the housing surrounding the valve, riser pipe, and operating rod. When the cover is removed, the valve is visible from the top of the housing.
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