DB

Daniel Beam

KC Kinetics Noise Control: 1 patents #5 of 9Top 60%
Overall (All Time): #3,669,210 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5992561 Sound absorber, room and method of making Larry B. Holben 1999-11-30