Spirit Level
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 25, 2008
app pub date -
Feb 28, 2005
filing date -
Mar 11, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A spirit level including an aluminum body having at least one unpainted leveling surface for placing on a surface and a bubble vial for indicating the inclination of the surface to the horizontal wherein an unpainted leveling surface of the at least one unpainted leveling surface is protected by a readily manually removable elongated protective strip.
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Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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