Robert A. Norcross Jr.

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Newton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
In-line viscometer with no moving parts and methods and computer-re...
- Patent number 9,464,976
- Issue date Oct 11, 2016
- Saint Clair Systems, Inc.
- Robert A. Norcross
- G01 - MEASURING TESTING
Information Patent Grant
Falling-piston viscometer and methods for use thereof
- Patent number 8,869,600
- Issue date Oct 28, 2014
- Norcross Corporation
- Robert A. Norcross
- G01 - MEASURING TESTING
Information Patent Grant
In-line viscometer
- Patent number 5,959,196
- Issue date Sep 28, 1999
- Norcross Corporation
- Robert Norcross
- G01 - MEASURING TESTING
Information Patent Grant
Device for monitoring the PH of water based inks
- Patent number 5,202,092
- Issue date Apr 13, 1993
- Norcross Corporation
- Robert A. Norcross
- G01 - MEASURING TESTING
Information Patent Grant
Magnetically operated fiber optic switch for controlling light tran...
- Patent number 5,179,602
- Issue date Jan 12, 1993
- Norcross Corporation
- Robert A. Norcross
- G02 - OPTICS
Information Patent Grant
Control circuitry
- Patent number 4,800,290
- Issue date Jan 24, 1989
- Norcross Corporation
- Robert A. Norcross
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
FALLING-PISTON VISCOMETER AND METHODS FOR USE THEREOF
- Publication number 20130160528
- Publication date Jun 27, 2013
- Norcross Corporation
- Robert A. Norcross
- G01 - MEASURING TESTING