David F. McGrath

Person

New Braunfels, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Rack and pinion wheel drive for an industrial sliding blade damper
- Patent number 7,413,163
- Issue date Aug 19, 2008
- Senior Investments AG
- Ronald K. Maxwell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for monitoring pipeline expansion joint condit...
- Patent number 6,588,804
- Issue date Jul 8, 2003
- Senior Flexonics, Inc.
- David F. McGrath
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for making a molded expansion joint seal
- Patent number 6,533,329
- Issue date Mar 18, 2003
- Senior Investments AG
- David F. McGrath
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bellows seal with laterally offset adjusted liner
- Patent number 6,460,893
- Issue date Oct 8, 2002
- Senior Investments AG
- David F. McGrath
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flange construction for fabric expansion joints
- Patent number 6,402,203
- Issue date Jun 11, 2002
- Senior Investments AG
- Benny Mathiesen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Expansion joint patch apparatus
- Patent number 6,306,781
- Issue date Oct 23, 2001
- Senior Investments AG
- David F. McGrath
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SEAL CARTRIDGE FOR AN INDUSTRIAL SLIDING BLADE DAMPER
- Publication number 20050242318
- Publication date Nov 3, 2005
- SENIOR INVESTMENTS AG
- Ronald K. Maxwell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
RACK AND PINION WHEEL DRIVE FOR AN INDUSTRIAL SLIDING BLADE DAMPER
- Publication number 20050242316
- Publication date Nov 3, 2005
- SENIOR INVESTMENTS AG
- Ronald K. Maxwell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method and apparatus for monitoring pipeline expansion joint condit...
- Publication number 20020113435
- Publication date Aug 22, 2002
- David F. McGrath
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

David F. McGrath

Person

Patents Grantslast 30 patents

Rack and pinion wheel drive for an industrial sliding blade damper

Method and apparatus for monitoring pipeline expansion joint condit...

Method for making a molded expansion joint seal

Bellows seal with laterally offset adjusted liner

Flange construction for fabric expansion joints

Expansion joint patch apparatus

Patents Applicationslast 30 patents

SEAL CARTRIDGE FOR AN INDUSTRIAL SLIDING BLADE DAMPER

RACK AND PINION WHEEL DRIVE FOR AN INDUSTRIAL SLIDING BLADE DAMPER

Method and apparatus for monitoring pipeline expansion joint condit...