Sarah FIEGENER

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
In-line pressure relief valve and rupture disk
- Patent number 11,073,218
- Issue date Jul 27, 2021
- BS&B Innovations Limited
- John Tomasko
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotatable valve assembly with plug seal
- Patent number 10,539,248
- Issue date Jan 21, 2020
- BS&B Innovations Limited
- Sarah Fiegener
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
IN-LINE PRESSURE RELIEF VALVE AND RUPTURE DISK
- Publication number 20170175910
- Publication date Jun 22, 2017
- BS&B INNOVATION LIMITED
- John TOMASKO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Rotatable Valve Assembly With Plug Seal
- Publication number 20160195192
- Publication date Jul 7, 2016
- BS&B INNOVATION LIMITED
- Sarah FIEGENER
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...