William L. Schomburg

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Springfield, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Infilless and/or fuel absorbing synthetic covering system for safet...
- Patent number 7,806,625
- Issue date Oct 5, 2010
- AvTurf, L.L.C.
- Patrick J. Carr
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method of operating a safety system for airports and airfields
- Patent number 7,198,427
- Issue date Apr 3, 2007
- AvTurf LLC
- Patrick J. Carr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synthetic covering systems for safety areas of airports
- Patent number 7,175,362
- Issue date Feb 13, 2007
- AvTurf LLC
- Patrick J. Carr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Artificial turf airport marking safety system
- Patent number 6,794,007
- Issue date Sep 21, 2004
- Patrick J. Carr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Safety system for airports and airfields
- Patent number 6,620,482
- Issue date Sep 16, 2003
- AvTurf LLC
- Patrick J. Carr
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INFILLESS AND/OR FUEL ABSORBING SYNTHETIC COVERING SYSTEM FOR SAFET...
- Publication number 20080032069
- Publication date Feb 7, 2008
- AVTURF, L.L.C.
- Patrick J. Carr
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method of operating a safety system for airports and airfields
- Publication number 20040146352
- Publication date Jul 29, 2004
- Patrick J. Carr
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Synthetic covering systems for safety areas of airports
- Publication number 20040058095
- Publication date Mar 25, 2004
- Patrick J. Carr
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Safety system for airports and airfields
- Publication number 20020146519
- Publication date Oct 10, 2002
- Patrick J. Carr
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Artificial turf airport marking safety system
- Publication number 20020064628
- Publication date May 30, 2002
- Patrick J. Carr
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES