Naples, Florida
United States
6
2012-06-14
The entities that hold a legal rights for patent applications filed by inventor Lawson Robert B.:
Robert B. Lawson from Naples, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Safety grate cover for a swimming pool
#2 | 2008-09-25Safety grate cover for a swimming pool
#3 | 2008-07-10Pool grating having curves therein
#4 | 2008-06-12Grating for a swimming pool
#5 | 2008-06-05Sump grate for a swimming pool
#6 | 2005-11-29Pool grating and a method of installation
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