PG

Paul R. Graham

OC Owens-Illinois Closure: 6 patents #22 of 125Top 20%
KC Kraftmaid Cabinetry: 2 patents #3 of 3Top 100%
KE Kerr-Mcgee: 1 patents #26 of 61Top 45%
KC Kerr-Mcgee Coal: 1 patents #6 of 18Top 35%
RS Rexam Closure Systems: 1 patents #16 of 31Top 55%
📍 Edmond, OK: #37 of 633 inventorsTop 6%
🗺 Oklahoma: #834 of 12,736 inventorsTop 7%
Overall (All Time): #423,579 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D670209 Bicycle rack ERIK DAVID WOOD 2012-11-06
7588714 Elastomeric dispensing valve manufacture 2009-09-15
7175413 Elastomeric dispensing valve manufacture 2007-02-13
6257453 Tamper-indicating, two-piece dispensing closure 2001-07-10
6253940 Tamper-indicating closure and method of manufacture Charles A. Webster, James L. Gregory 2001-07-03
6250510 Pump dispenser and method for making same Leonora M. Durliat 2001-06-26
6119883 Tamper-indicating closure and method of manufacture Mark R. Hock, Charles A. Webster, Shawn Eric Kellogg, Loleta T. Tolliver-Rogers 2000-09-19
6102502 Merchandising unit with door display Timothy Melillo 2000-08-15
D429427 Merchandising display Timothy Melillo 2000-08-15
6053371 Pump dispenser and method for making same Leonora M. Durliat 2000-04-25
4702899 Process for treating coal to reduce sulfur content in flue gases produced by coal combustion Virgil J. Barczak, Roger A. Baldwin 1987-10-27
4225396 Vanadium and uranium oxidation by controlled potential electrolysis Olen L. Riggs, Jr. 1980-09-30