Device "Tool" to "Grade" sewer line/drain lines under crawl spaces "Drop-Shot" tool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
May 10, 2007
app pub date -
Nov 4, 2005
filing date -
Nov 4, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention will simplify Plumbing Rough-In measurements for drop to grade on Building sewer systems within residential homes as well as commercial buildings Where allowed. This tool will enable the Plumber to perform residential sewer System calculations for drops within basements, where crawl space is limited. Also, tool will be easy to use on second floor dwellings. Individual Plumber Example usage: If you are working alone and need to drop a sewer (drain line), 20 feet. Example: 3'' sewer pipe running 20 feet at 1/4 inch per foot drop, would Equal to 5 inches drop. One Plumber can set Drop-Shot Tool at 5 inches drop And get his/her drop at 20 feet. Drop-Shot Tool can be used for pipe sized 2'' Thru 4'', and reverse side can be used for 1/8'' drop for pipe bigger than 4 inches. Drop will always comply with Uniform Plumbing Codes and save time, money, And always enable the contractor/Plumber to be in compliance of local, state and Other Plumbing Codes.
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Cited Art Landscape
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