DC

David E. Clarke

LB Lever Brothers: 9 patents #13 of 819Top 2%
SP Sphero: 5 patents #10 of 60Top 20%
UC Unilever Home & Personal Care Usa, Division Of Conopco: 2 patents #336 of 1,038Top 35%
AM Amazon: 1 patents #10,608 of 19,158Top 60%
AL Advance Lifts: 1 patents #3 of 6Top 50%
Overall (All Time): #244,498 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1088815 Mounting plate Lindsey Cross, Bryan A. Hain 2025-08-19
12227218 Cart lift robotic transport Danny Sekich, Michael Bolotski, Phillip Walkemeyer, Wesley Caruso 2025-02-18
D994464 Mounting plate Lindsey Cross, Bryan A. Hain 2023-08-08
10421510 Three-legged robotic apparatus Gustavo A. Aramayo, II, Ross MacGregor, Judd Nutting 2019-09-24
10101739 Multi-body self propelled device with induction interface power transfer Prashant Luitel 2018-10-16
9968864 Multi-body self propelled device with magnetic yaw control Douglas G. Webster, Judd Nutting, Miles Keeney-Ritchie, Adam Short, Ross MacGregor 2018-05-15
6303565 Method of stabilizing fabric softening compositions Samantha Small 2001-10-16
6251850 Fabric softening compositions containing emulsified silicone Serge Creutz, Benoit Henault, Samantha Small 2001-06-26
4759868 General-purpose cleaning composition 1988-07-26
4741853 Solid bleaching block Adrian W. Walker 1988-05-03
4555354 Detergents products James F. Davies, Colin John Smart, John B. Tune 1985-11-26
4554099 Opaque general-purpose cleaning composition comprising alcohol esterified resin copolymers 1985-11-19
4508635 General-purpose cleaning composition comprising nonionic surfactant and alcohol esterified resin copolymer 1985-04-02
4448704 Article suitable for wiping hard surfaces Donald Barby, John Lloyd, Zia Haq 1984-05-15
4394888 Bridging bar attachment means for bi-elevational platform lift 1983-07-26
4348293 Water-insoluble, water-permeable bag having a water-soluble or water-dispersable protective layer and containing a particulate detergent composition James F. Davies, John B. Tune 1982-09-07
4196093 Production of detergent compositions James F. Davies, John B. Tune, Raymond J. Wilde 1980-04-01
4188304 Detergent composition in a water-insoluble bag having a water-sensitive seal James F. Davies, John B. Tune 1980-02-12