Zilker; Gregory D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zilker; Gregory D..The latest application filed is for "extended couch nip on cylinder former".
- Zilker; Gregory D. - Brush Prairie WA
- Zilker; Gregory D. - Brush Prarie WA
| Patent | Date |
|---|---|
| Extended couch nip on cylinder former Grant 7,510,630 - Zilker March 31, 2 | 2009-03-31 |
| Two-layer drum cover made of a metal alloy in the warp directions and a plurality of metal alloys in the shute directions on both front and back surfaces Grant 7,318,796 - Levine , et al. January 15, 2 | 2008-01-15 |
| Extended couch nip on cylinder former App 20060237157 - Zilker; Gregory D. | 2006-10-26 |
| Multi-stage sacrificial anode metal designs for high corrosion environments App 20050260364 - Levine, Mark J. ; et al. | 2005-11-24 |
| Papermaker's nip thickener fabric Grant 6,740,203 - Zilker May 25, 2 | 2004-05-25 |
| Papermaker's nip thickener fabric App 20030157289 - Zilker, Gregory D. | 2003-08-21 |
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