Ronald W. Borst

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Kansas City, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Emergency relief vent for fuel storage tanks
- Patent number 8,171,955
- Issue date May 8, 2012
- Clay & Bailey Manufacturing Company
- Donald R. David
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Overfill prevention valve for shallow tanks
- Patent number 7,584,766
- Issue date Sep 8, 2009
- Clay & Bailey Manufacturing Company
- Donald R. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Filling limitor for small, shallow liquid storage tanks
- Patent number 6,536,465
- Issue date Mar 25, 2003
- Clay & Bailey Manufacturing Company
- Donald R. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Temperature and pressure resistant shutoff valve
- Patent number 5,531,247
- Issue date Jul 2, 1996
- Clay & Bailey Manufacturing Company
- Ronald W. Borst
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Venting tank closure
- Patent number 4,181,238
- Issue date Jan 1, 1980
- Clay & Bailey Manufacturing Company
- Paul W. Arnold
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Emergency Relief Vent for Fuel Storage Tanks
- Publication number 20090308877
- Publication date Dec 17, 2009
- CLAY AND BAILEY MANUFACTURING COMPANY
- Donald R. David
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Overfill prevention valve for shallow tanks
- Publication number 20070209713
- Publication date Sep 13, 2007
- Donald R. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Filling limitor for small, shallow liquid storage tanks
- Publication number 20020148505
- Publication date Oct 17, 2002
- Donald R. David
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...