RR

Ronald Roman

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
KA Kuraray America: 1 patents #5 of 16Top 35%
📍 Renton, WA: #192 of 1,385 inventorsTop 15%
🗺 Washington: #13,001 of 76,902 inventorsTop 20%
Overall (All Time): #647,810 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9011628 Decorative laminated safety glass Hamdy A. Elwakil, Rebecca L. Smith, Chaucer C. Tang 2015-04-21
8002938 Decorative laminated safety glass Hamdy A. Elwakil, Rebecca L. Smith, Chaucer C. Tang 2011-08-23
7342368 Automated garage door closer 2008-03-11
7041163 Non-aqueous inkjet ink set Hamdy A. Elwakil 2006-05-09
6563278 Automated garage door closer 2003-05-13
5563384 Bulk density sampler apparatus Brian S. Marlow, Robert Stanton 1996-10-08
5290390 Carpet seam tape applicator Rey E. Blanco 1994-03-01
4692259 Water-activated, exothermic chemical deicing formulations 1987-09-08