Frank Rampton

Follow

Person

Ann Arbor, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for protecting conduit systems
- Patent number 7,628,428
- Issue date Dec 8, 2009
- Frank Rampton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and device for the protection of a pipe portion
- Patent number 7,273,073
- Issue date Sep 25, 2007
- The Trenton Corporation
- Kevin Douglas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR THE PROTECTION OF A PIPE PORTION
- Publication number 20080017264
- Publication date Jan 24, 2008
- Kevin Douglas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method and apparatus for protecting conduits
- Publication number 20070029793
- Publication date Feb 8, 2007
- Kevin Douglas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method and apparatus for protecting conduit systems
- Publication number 20060012164
- Publication date Jan 19, 2006
- Kevin Douglas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method and device for the protection of a pipe portion
- Publication number 20050081934
- Publication date Apr 21, 2005
- Kevin Douglas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...