Bernard E. Hall

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London, CA

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Patents Grantslast 30 patents

Information Patent Grant
Fluid sampling vessel and system
- Patent number 11,434,054
- Issue date Sep 6, 2022
- Checkfluid Inc.
- Bernard Hall
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Probe activated valve system
- Patent number 6,892,999
- Issue date May 17, 2005
- Checkfluid Inc.
- Bernard Hall
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
FLUID SAMPLING VESSEL AND SYSTEM
- Publication number 20210063286
- Publication date Mar 4, 2021
- Checkfluid Inc.
- Bernard HALL
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Flared Tube and Valve Connection
- Publication number 20050194555
- Publication date Sep 8, 2005
- CHECKFLUID INC.
- Bernard E. Hall
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Flatface Fluid Fluid Sampling Valve
- Publication number 20050194557
- Publication date Sep 8, 2005
- CHECKFLUID INC.
- Bernard E. Hall
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Removable Quick Connection
- Publication number 20040124635
- Publication date Jul 1, 2004
- CHECKFLUID INC.
- Bernard Hall
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Probe activated valve system
- Publication number 20030089874
- Publication date May 15, 2003
- Bernard Hall
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS