O'Cheskey; Theodore H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for O'Cheskey; Theodore H..The latest application filed is for "filter leaf and method and apparatus for making same".
- O'Cheskey; Theodore H. - Whittier CA
| Patent | Date |
|---|---|
| Filter leaf and method and apparatus for making same Grant 4,461,945 - O'Cheskey , et al. July 24, 1 | 1984-07-24 |
| Filter leaf Grant 4,446,352 - O'Cheskey , et al. May 1, 1 | 1984-05-01 |
| Filter sluicing apparatus Grant 4,332,680 - O'Cheskey June 1, 1 | 1982-06-01 |
| Hydraulic powered mixing apparatus Grant 4,255,262 - O'Cheskey , et al. March 10, 1 | 1981-03-10 |
| Mixing apparatus Grant 3,972,815 - O'Cheskey , et al. August 3, 1 | 1976-08-03 |
| Attachment Apparatus For Pressure Vessels Grant 3,774,802 - O'Cheskey November 27, 1 | 1973-11-27 |
| Adjustable Knife Blade For Dry Filter Cake Discharge Grant 3,643,806 - O'Cheskey February 22, 1 | 1972-02-22 |
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