Barnes; Johnathan Lee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Barnes; Johnathan Lee.The latest application filed is for "toner mass control by surface roughness and voids".
- Barnes; Johnathan Lee - Richmond KY US
| Patent | Date |
|---|---|
| Toner mass control by surface roughness and voids Grant 8,500,616 - Barnes , et al. August 6, 2 | 2013-08-06 |
| Toner Mass Control by Surface Roughness and Voids App 20090092420 - Barnes; Johnathan Lee ; et al. | 2009-04-09 |
| Polyurethane coatings and drive rollers including the same Grant 6,954,606 - Barnes , et al. October 11, 2 | 2005-10-11 |
| Polyurethane coatings and drive rollers including the same App 20040205967 - Barnes, Johnathan Lee ; et al. | 2004-10-21 |
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