Kelsey; Jeffery P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kelsey; Jeffery P..The latest application filed is for "particulate separation processes and apparatus".
- Kelsey; Jeffery P. - Geneva NY
| Patent | Date |
|---|---|
| Filter apparatus with automatic cleaning Grant 7,438,735 - Kelsey October 21, 2 | 2008-10-21 |
| Particulate Separation Processes And Apparatus App 20080237094 - Kelsey; Jeffery P. ; et al. | 2008-10-02 |
| Apparatus for toner processing including a variable-orifice non-contact valve Grant 7,191,807 - DeMaison , et al. March 20, 2 | 2007-03-20 |
| Non-contact valve for particulate material Grant 7,156,372 - Kelsey , et al. January 2, 2 | 2007-01-02 |
| Particulate separation processes and apparatus App 20060163118 - Kelsey; Jeffery P. ; et al. | 2006-07-27 |
| Apparatus for toner processing including a variable-orifice non-contact valve App 20050220497 - DeMaison, Dale A. ; et al. | 2005-10-06 |
| Filter apparatus with automatic cleaning App 20050188662 - Kelsey, Jeffery P. | 2005-09-01 |
| Non-contact valve for particulate material App 20050133536 - Kelsey, Jeffery P. ; et al. | 2005-06-23 |
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