BROOKFIELD ENGINEERING LABORATORIES INC.

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Middleboro, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Display screen with graphical user interface for a viscometer or rh...
- Patent number D786279
- Issue date May 9, 2017
- Brookfield Engineering Laboratories, Inc.
- Teresa L. McKim
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Low friction rheometer
- Patent number 9,243,882
- Issue date Jan 26, 2016
- Brookfield Engineering Laboratories, Inc.
- David A. Brookfield
- G01 - MEASURING TESTING
Information Patent Grant
Multi-decade viscometric or rheologic measurements of a material un...
- Patent number 7,207,210
- Issue date Apr 24, 2007
- Brookfield Engineering Laboratories, Inc.
- David J. Moonay
- G01 - MEASURING TESTING
Information Patent Grant
Support system with radially rigid wire suspension
- Patent number 6,539,779
- Issue date Apr 1, 2003
- Brookfield Engineering Laboratories, Inc.
- David A. Brookfield
- G01 - MEASURING TESTING
Information Patent Grant
Spindle quick-connect and rotary viscometer
- Patent number 5,874,666
- Issue date Feb 23, 1999
- Brookfield Engineering Laboratories
- Robert P. Bishop
- G01 - MEASURING TESTING
Information Patent Grant
Pressurized viscometer
- Patent number 5,535,619
- Issue date Jul 16, 1996
- Brookfield Engineering Laboratories, Inc.
- David A. Brookfield
- G01 - MEASURING TESTING
Information Patent Grant
Viscometer usable in situ in large reactor vessels
- Patent number 5,531,102
- Issue date Jul 2, 1996
- Brookfield Engineering Laboratories, Inc.
- David A. Brookfield
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Portable viscometer
- Patent number 5,503,003
- Issue date Apr 2, 1996
- Brookfield Engineering Laboratories, Inc.
- David A. Brookfield
- G01 - MEASURING TESTING
Information Patent Grant
Rheometer System
- Patent number 5,167,143
- Issue date Dec 1, 1992
- Brookfield Engineering Laboratories, Inc.
- David A. Brookfield
- G01 - MEASURING TESTING
Information Patent Grant
Quieting circuits for permanent magnet synchronous motors
- Patent number 4,678,978
- Issue date Jul 7, 1987
- Brookfield Engineering Laboratories, Inc.
- Harold W. Curtis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Torque controlled tapping device
- Patent number 4,002,960
- Issue date Jan 11, 1977
- Brookfield Engineering Laboratories, Inc.
- Richard A. Brookfield
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
RHEOMETER WITH RADIANT HEATING OF SAMPLE FLUID
- Publication number 20140311226
- Publication date Oct 23, 2014
- BROOKFIELD ENGINEERING LABORATORIES, INC.
- Christopher J Murray
- G01 - MEASURING TESTING
Information Patent Application
VISCOMETER
- Publication number 20140047904
- Publication date Feb 20, 2014
- BROOKFIELD ENGINEERING LABORATORIES INC.
- Alex Mak
- G01 - MEASURING TESTING
Information Patent Application
MEASURING VISCOSITY OF CERAMIC SLURRIES
- Publication number 20130340507
- Publication date Dec 26, 2013
- BROOKFIELD ENGINEERING LABORATORIES INC.
- David A. Brookfield
- G01 - MEASURING TESTING
Information Patent Application
LOW FRICTION RHEOMETER
- Publication number 20120260723
- Publication date Oct 18, 2012
- BROOKFIELD ENGINEERING LABORATORIES, INC.
- David A. Brookfield
- G01 - MEASURING TESTING
Information Patent Application
Multi-decade viscometric or rheologic measurements of a material un...
- Publication number 20060075805
- Publication date Apr 13, 2006
- BROOKFIELD ENGINEERING LABORATORIES, INC.
- David J. Moonay
- G01 - MEASURING TESTING

Trademarklast 30 trademarks

Information Trademark
76713744 - INKMASTER
- Serial number 76713744
- Registration number 5032070
- Filing date Mar 19, 2013
- Brookfield Engineering Laboratories, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73612706 - TT-100
- Serial number 73612706
- Registration number 1465215
- Filing date Aug 4, 1986
- BROOKFIELD ENGINEERING LABORATORIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73612865 - RHEOSET
- Serial number 73612865
- Registration number 1431848
- Filing date Aug 4, 1986
- BROOKFIELD ENGINEERING LABORATORIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73612874 - BROOKFIELD
- Serial number 73612874
- Registration number 1488212
- Filing date Aug 4, 1986
- BROOKFIELD ENGINEERING LABORATORIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72316178 - THERMOSEL
- Serial number 72316178
- Registration number 895491
- Filing date Jan 9, 1969
- BROOKFIELD ENGINEERING LABORATORIES, INC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72121068 - VISCOSEL
- Serial number 72121068
- Registration number 731516
- Filing date May 31, 1961
- BROOKFIELD ENGINEERING LABORATORIES,INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
71615267 - BROOKFIELD
- Serial number 71615267
- Registration number 585192
- Filing date Jun 16, 1951
- BROOKFIELD ENGINEERING LABORATORIES, INC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
71615268 - VISCOTROL
- Serial number 71615268
- Registration number 597312
- Filing date Jun 16, 1951
- BROOKFIELD ENGINEERING LABORATORIES, INC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

BROOKFIELD ENGINEERING LABORATORIES INC.

Organization

Patents Grantslast 30 patents

Display screen with graphical user interface for a viscometer or rh...

Low friction rheometer

Multi-decade viscometric or rheologic measurements of a material un...

Support system with radially rigid wire suspension

Spindle quick-connect and rotary viscometer

Pressurized viscometer

Viscometer usable in situ in large reactor vessels

Portable viscometer

Rheometer System

Quieting circuits for permanent magnet synchronous motors

Torque controlled tapping device

Patents Applicationslast 30 patents

RHEOMETER WITH RADIANT HEATING OF SAMPLE FLUID

VISCOMETER

MEASURING VISCOSITY OF CERAMIC SLURRIES

LOW FRICTION RHEOMETER

Multi-decade viscometric or rheologic measurements of a material un...

Trademarklast 30 trademarks

76713744 - INKMASTER

73612706 - TT-100

73612865 - RHEOSET

73612874 - BROOKFIELD

72316178 - THERMOSEL

72121068 - VISCOSEL

71615267 - BROOKFIELD

71615268 - VISCOTROL