LK

Leonard J. Keller

KG Keller Holding Gmbh: 2 patents #2 of 36Top 6%
📍 Dallas, TX: #1,318 of 7,543 inventorsTop 20%
🗺 Texas: #24,375 of 125,132 inventorsTop 20%
Overall (All Time): #888,093 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5826650 Devices and methods for utilization of intermittently available electric energy for heating and cooling of habitable structures Austin N. Stanton, by Lina Mae Maddox, executor 1998-10-27
5134944 Processes and means for waste resources utilization Austin N. Stanton 1992-08-04
5045087 Stabilized suspensions of carbon or carbonaceous fuel particles in water 1991-09-03
4953479 Methacoal integrated combined cycle power plants Austin N. Stanton 1990-09-04
4742784 Methods for reducing nitrogen oxides emissions from power plants fired by various coals Austin N. Stanton 1988-05-10
4192651 Method of producing pulverulent carbonaceous fuel 1980-03-11