Arthur James Marshall

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Gettysburg, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Refrigeration circuit control system
- Patent number 10,047,990
- Issue date Aug 14, 2018
- AAIM Controls, Inc.
- Arthur James Marshall
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for anticipating low-speed bearing failure
- Patent number 9,984,551
- Issue date May 29, 2018
- Ashworth Bros., Inc.
- Joseph M. Lackner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Digital input/output circuit board
- Patent number 5,737,190
- Issue date Apr 7, 1998
- Frick York International
- Arthur James Marshall
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuits provide input/output module connections having the input r...
- Patent number 5,724,614
- Issue date Mar 3, 1998
- Frick York International
- Milton Ward Garland
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
System And Method For Anticipating Low-Speed Bearing Failure
- Publication number 20170270770
- Publication date Sep 21, 2017
- Ashworth Bros., Inc.
- Arthur J. Marshall
- G01 - MEASURING TESTING
Information Patent Application
Refrigeration Circuit Control System
- Publication number 20160025396
- Publication date Jan 28, 2016
- AAIM CONTROLS, INC.
- Arthur James Marshall
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...