JR Johanson, Inc.

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San Luis Obispo, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and test procedure for measuring the cohesive, adhesive,...
- Patent number 7,451,666
- Issue date Nov 18, 2008
- JR Johanson, Inc.
- Jerry R. Johanson
- G01 - MEASURING TESTING
Information Patent Grant
Racetrack-shaped dynamic gravity flow blender
- Patent number 6,494,612
- Issue date Dec 17, 2002
- JR Johanson, Inc.
- Jerry R. Johanson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hoppers with directionally applied relative motion to promote solid...
- Patent number 6,086,307
- Issue date Jul 11, 2000
- J R Johanson, Inc.
- Jerry R. Johanson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Archbreaking hopper for bulk solids
- Patent number 6,055,781
- Issue date May 2, 2000
- JR Johanson, Inc.
- Jerry R. Johanson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Variable flow rate hopper to reduce feed pulsation to a downstream...
- Patent number 5,992,689
- Issue date Nov 30, 1999
- JR Johanson, Inc.
- Jerry R. Johanson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Combination hopper
- Patent number 5,361,945
- Issue date Nov 8, 1994
- J R Johanson, Inc.
- Jerry R. Johanson
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Flow-no-flow tester
- Patent number 5,289,728
- Issue date Mar 1, 1994
- JR Johanson, Inc.
- Jerry R. Johanson
- G01 - MEASURING TESTING
Information Patent Grant
Flow-no-flow tester
- Patent number 5,117,699
- Issue date Jun 2, 1992
- JR Johanson, Inc.
- Jerry R. Johanson
- G01 - MEASURING TESTING
Information Patent Grant
Compacting screw feeder
- Patent number 5,052,874
- Issue date Oct 1, 1991
- JR Johanson, Inc.
- Jerry R. Johanson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Flow rate controller and feeder
- Patent number 4,986,456
- Issue date Jan 22, 1991
- JR Johanson, Inc.
- Jerry R. Johanson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Modular mass-flow bin
- Patent number 4,958,741
- Issue date Sep 25, 1990
- JR Johanson, Inc.
- Jerry R. Johanson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Solids blender with cylindrical inserts
- Patent number 4,795,266
- Issue date Jan 3, 1989
- J R Johanson, Inc.
- Jerry R. Johanson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compaction of granular solids with a combination of shear and direc...
- Patent number 4,757,757
- Issue date Jul 19, 1988
- JR Johanson, Inc.
- Jerry R. Johanson
- B30 - PRESSES
Information Patent Grant
Apparatus and test method for determining flow or no flow condition...
- Patent number 4,719,809
- Issue date Jan 19, 1988
- JR Johanson, Inc.
- Jerry R. Johanson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and test procedure for measuring the cohesive, adhesive,...
- Publication number 20070163328
- Publication date Jul 19, 2007
- JR Johanson, Inc.
- Jerry R. Johanson
- G01 - MEASURING TESTING
Information Patent Application
Racetrack-shaped dynamic gravity flow blender
- Publication number 20030161214
- Publication date Aug 28, 2003
- JR Johanson, Inc.
- Jerry R. Johanson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

Information Trademark
75633369 - DIAMONDBACK TECHNOLOGY
- Serial number 75633369
- Registration number 2323974
- Filing date Feb 4, 1999
- JR JOHANSON, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75633371 - DIAMONDBACK TECHNOLOGY
- Serial number 75633371
- Registration number 2321317
- Filing date Feb 4, 1999
- JR JOHANSON, INC.
- 6 - Common metals and their alloys
Information Trademark
75633368 - DIAMONDBACK TECHNOLOGY
- Serial number 75633368
- Registration number 2323973
- Filing date Feb 4, 1999
- JR JOHANSON, INC.
- 6 - Common metals and their alloys
Information Trademark
75633370 - DIAMONDBACK TECHNOLOGY
- Serial number 75633370
- Registration number 2323975
- Filing date Feb 4, 1999
- JR JOHANSON, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75128600 - DIAMO-CONE
- Serial number 75128600
- Filing date Jun 17, 1996
- JR JOHANSON, INC.
- 6 - Common metals and their alloys
Information Trademark
75128603 - DIAMO-SLOT
- Serial number 75128603
- Filing date Jun 17, 1996
- JR JOHANSON, INC.
- 6 - Common metals and their alloys
Information Trademark
74685984 - BINSIDE SCOOP
- Serial number 74685984
- Registration number 1973775
- Filing date Jun 8, 1995
- JR JOHANSON, INC.
- 16 - Paper, cardboard and goods made from these materials, not included in other classes
Information Trademark
74197529 - INDICIZER
- Serial number 74197529
- Registration number 1731847
- Filing date Aug 23, 1991
- JR JOHANSON, INC.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
74197528 - INDICIZER
- Serial number 74197528
- Registration number 1702987
- Filing date Aug 23, 1991
- JR JOHANSON, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73810310 - DIAMONDBACK HOPPER
- Serial number 73810310
- Registration number 1583315
- Filing date Jul 3, 1989
- JR JOHANSON, INC.
- 6 - Common metals and their alloys
Information Trademark
73810313 - WE SOLVE PROBLEMS USING OUR EXPERTISE
- Serial number 73810313
- Registration number 1614396
- Filing date Jul 3, 1989
- JR JOHANSON, INC.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73604008 - FLOW-NO-FLOW TECHNOLOGY
- Serial number 73604008
- Filing date Jun 13, 1986
- J R JOHANSON, INC.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73603995 - SOLIDS FLOW AND PROCESSING
- Serial number 73603995
- Filing date Jun 13, 1986
- J R JOHANSON, INC.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73572040 - SFP
- Serial number 73572040
- Registration number 1402606
- Filing date Dec 6, 1985
- JR JOHANSON, INC.
- 42 - Scientific and technological services and research and design relating thereto

JR Johanson, Inc.

Organization

Patents Grantslast 30 patents

Apparatus and test procedure for measuring the cohesive, adhesive,...

Racetrack-shaped dynamic gravity flow blender

Hoppers with directionally applied relative motion to promote solid...

Archbreaking hopper for bulk solids

Variable flow rate hopper to reduce feed pulsation to a downstream...

Combination hopper

Flow-no-flow tester

Flow-no-flow tester

Compacting screw feeder

Flow rate controller and feeder

Modular mass-flow bin

Solids blender with cylindrical inserts

Compaction of granular solids with a combination of shear and direc...

Apparatus and test method for determining flow or no flow condition...

Patents Applicationslast 30 patents

Apparatus and test procedure for measuring the cohesive, adhesive,...

Racetrack-shaped dynamic gravity flow blender

Trademarklast 30 trademarks

75633369 - DIAMONDBACK TECHNOLOGY

75633371 - DIAMONDBACK TECHNOLOGY

75633368 - DIAMONDBACK TECHNOLOGY

75633370 - DIAMONDBACK TECHNOLOGY

75128600 - DIAMO-CONE

75128603 - DIAMO-SLOT

74685984 - BINSIDE SCOOP

74197529 - INDICIZER

74197528 - INDICIZER

73810310 - DIAMONDBACK HOPPER

73810313 - WE SOLVE PROBLEMS USING OUR EXPERTISE

73604008 - FLOW-NO-FLOW TECHNOLOGY

73603995 - SOLIDS FLOW AND PROCESSING

73572040 - SFP