Wilson, North Carolina
United States
8
2019-07-16
The entities that hold a legal rights for patent applications filed by inventor Lawrence James L.:
James L. Lawrence from Wilson, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Manhole cover assembly
#2 | 2019-03-28Testable overfill prevention valve for a liquid storage container
#3 | 2013-09-12Apparatus and method for repairing an existing spill containment manhole
#4 | 2011-10-06Apparatus and method for repairing an existing spill containment manhole
#5 | 2009-02-26Dripless nozzle
#6 | 2007-09-20Dripless nozzle
#7 | 2006-06-01Dripless nozzle
#8 | 2006-01-05Dripless nozzle
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