DL

Daniel A. Lammers

CD Control Devices: 5 patents #2 of 32Top 7%
Overall (All Time): #980,746 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10295075 Cylinder valve — 2019-05-21
8327868 Cylinder valve with thermal relief feature — 2012-12-11
7159797 Spray head — 2007-01-09
6866062 Check valve — 2005-03-15
5967410 Thermal relief valve — 1999-10-19