Tonya Probasco

Follow

Person

Tama, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sleeve seal assembly and rotary valve having sleeve seal assembly
- Patent number 9,285,039
- Issue date Mar 15, 2016
- Fisher Controls International LLC
- Randall S. Collison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sleeve seal assembly and rotary valve having sleeve seal assembly
- Patent number 8,733,733
- Issue date May 27, 2014
- Fisher Controls International LLC
- Randall S. Collison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SLEEVE SEAL ASSEMBLY AND ROTARY VALVE HAVING SLEEVE SEAL ASSEMBLY
- Publication number 20140166917
- Publication date Jun 19, 2014
- FISHER CONTROLS INTERNATIONAL LLC
- Randall S. Collison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SLEEVE SEAL ASSEMBLY AND ROTARY VALVE HAVING SLEEVE SEAL ASSEMBLY
- Publication number 20110266481
- Publication date Nov 3, 2011
- Randall S. Collison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...