Murrysville, Pennsylvania
United States
8
2015-12-03
The entities that hold a legal rights for patent applications filed by inventor Bruce Daniel E.:
Daniel E. Bruce from Murrysville, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus for securing underdrain filter block
#2 | 2015-07-16Underdrain filter block
#3 | 2013-08-08Apparatus for securing underdrain filter block
#4 | 2012-05-03Underdrain flume plate
#5 | 2012-04-26Handle for underdrain
#6 | 2011-07-21Underdrain filter block including a grout chamber
#7 | 2006-07-20Devices, systems and methods for testing of gas detectors
#8 | 2005-10-06Photoionization detectors, ionization chambers for use in photoionization detectors, and methods of use of photoionization detectors
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