Campbell; James Stewart
Patent Applications and Registrations
Patent applications and USPTO patent grants for Campbell; James Stewart.The latest application filed is for "high fat to protein ratio egg yolk product and methods for making and utilizing same".
- Campbell; James Stewart - Abbotsford CA
- Campbell; James Stewart - Mt. Kehman British Columbia CA
- Campbell; James Stewart - Pfafftown NC
Trademarks
| Patent | Date |
|---|---|
| High fat to protein ratio egg yolk product and methods for making and utilizing same Grant 7,851,008 - Campbell , et al. December 14, 2 | 2010-12-14 |
| High Fat To Protein Ratio Egg Yolk Product And Methods For Making And Utilizing Same App 20080268124 - Campbell; James Stewart ; et al. | 2008-10-30 |
| Egg concentrate product and methods for making and utilizing the same Grant 6,726,951 - Campbell , et al. April 27, 2 | 2004-04-27 |
| Trolling motor propeller Grant D473,567 - Campbell April 22, 2 | 2003-04-22 |
| Egg concentrate product and methods for making and utilizing the same App 20020048628 - Campbell, James Stewart ; et al. | 2002-04-25 |
| Propulsion system for a boat Grant 6,132,267 - Campbell October 17, 2 | 2000-10-17 |
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