David D. Barton

Follow

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and methods for testing, monitoring, and replacing equipment
- Patent number 7,908,118
- Issue date Mar 15, 2011
- MacSema, Inc.
- Jack I. Trowbridge, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for monitoring system performance
- Patent number 7,680,625
- Issue date Mar 16, 2010
- MacSema, Inc.
- Jack I. Trowbridge, Jr.
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Stud weld
- Patent number 7,227,096
- Issue date Jun 5, 2007
- Southern Stud Weld, Inc.
- David D. Barton
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Access plus with sealing for high temperature equipment
- Patent number 5,927,340
- Issue date Jul 27, 1999
- Barton Resources Limited
- David D. Barton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Access plug flange
- Patent number 5,351,718
- Issue date Oct 4, 1994
- David D. Barton
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR MONITORING SYSTEM PERFORMANCE
- Publication number 20100174508
- Publication date Jul 8, 2010
- Jack I. Trowbridge, JR.
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Systems and methods for monitoring system performance
- Publication number 20090139336
- Publication date Jun 4, 2009
- Jack I. Trowbridge, JR.
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
System and methods for testing, monitoring, and replacing equipment
- Publication number 20090037146
- Publication date Feb 5, 2009
- Jack I. Trowbridge, JR.
- G01 - MEASURING TESTING
Information Patent Application
Stud weld
- Publication number 20060219669
- Publication date Oct 5, 2006
- David D. Barton
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR