DL

David A. Lupyan

BC Blue Coral: 4 patents #1 of 10Top 10%
SA Sandoz Ag: 2 patents #275 of 1,103Top 25%
📍 Chagrin Falls, OH: #112 of 574 inventorsTop 20%
🗺 Ohio: #11,686 of 73,341 inventorsTop 20%
Overall (All Time): #761,876 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6013323 Silicone gel waxes and silicone gel protectants Donna W. Klayder 2000-01-11
5759980 Car wash Brian A. Russo, Ronald L. Fausnight 1998-06-02
5700312 Universal auto lotion Ronald L. Fausnight 1997-12-23
5565516 Finishing compositions Ronald L. Fausnight, Brian Vincent Sokol, Paul E. Brokaw, John R. Nottingham, John W. Spirk 1996-10-15
5470500 Composition for cleaning and waterproofing a substrate and inhibiting the build-up of static electricity on said substrate Bryan I. Sokol 1995-11-28
5427617 Methods and compositions for reclaiming concrete Gregory S. Bobrowski, Gregory C. J. Guecia, Frederick D. Kinney 1995-06-27
4964917 Methods and compositions for reclaiming concrete Gregory S. Bobrowski, Gregory C. J. Guecia, Frederick D. Kinney 1990-10-23