Metschke; Christopher S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Metschke; Christopher S..The latest application filed is for "method and apparatus for controlling a double-acting pneumatic actuator".
- Metschke; Christopher S. - Ames IA
- Metschke; Christopher S. - Nevada IA
| Patent | Date |
|---|---|
| Method and apparatus for controlling a double-acting pneumatic actuator Grant 11,028,864 - Metschke , et al. June 8, 2 | 2021-06-08 |
| Relay valve and force balancing method Grant 10,802,510 - Metschke October 13, 2 | 2020-10-13 |
| Method And Apparatus For Controlling A Double-acting Pneumatic Actuator App 20190101141 - Metschke; Christopher S. ; et al. | 2019-04-04 |
| Relay Valve and Force Balancing Method App 20190101943 - Metschke; Christopher S. | 2019-04-04 |
| Feedback control methods and apparatus for electro-pneumatic control systems Grant 7,337,041 - Junk , et al. February 26, 2 | 2008-02-26 |
| O-ring forming sealing washer Grant 7,077,611 - Metschke July 18, 2 | 2006-07-18 |
| Feedback control methods and apparatus for electro-pneumatic control systems App 20050278074 - Junk, Kenneth William ; et al. | 2005-12-15 |
| O-ring forming sealing washer App 20040222593 - Metschke, Christopher S. | 2004-11-11 |
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