Jeffery D. Smith

Follow

Person

St. Charles, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Crash attenuator with cable and cylinder arrangement for decelerati...
- Patent number 7,086,805
- Issue date Aug 8, 2006
- SCI Products Inc.
- Jeffery D. Smith
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Apparatus for exerting a resisting force
- Patent number 7,070,031
- Issue date Jul 4, 2006
- SCI Products Inc.
- Jeffery D. Smith
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Side panel
- Patent number 7,018,130
- Issue date Mar 28, 2006
- SCI Products Inc.
- Jeffery D. Smith
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Crash attenuator with cable and cylinder arrangement for decelerati...
- Patent number 6,962,459
- Issue date Nov 8, 2005
- SCI Products Inc.
- Jeffery D. Smith
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Traffic channeling device
- Patent number D485775
- Issue date Jan 27, 2004
- SCI Products Inc.
- Jeffery D. Smith
- D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

Information Patent Application
TRAFFIC CONE ASSEMBLIES AND METHODS OF MANUFACTURE
- Publication number 20220106748
- Publication date Apr 7, 2022
- Hill & Smith Inc.
- Jeffery D. Smith
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Crash attenuator with cable and cylinder arrangement for decelerati...
- Publication number 20050244224
- Publication date Nov 3, 2005
- SCI Products Inc.
- Jeffery D. Smith
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Apparatus for exerting a resisting force
- Publication number 20050063777
- Publication date Mar 24, 2005
- SCI Products Inc.
- Jeffery D. Smith
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Side panel
- Publication number 20050047862
- Publication date Mar 3, 2005
- SCI Products Inc.
- Jeffery D. Smith
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Crash attenuator with cable and cylinder arrangement for decelerati...
- Publication number 20050036832
- Publication date Feb 17, 2005
- Jeffery D. Smith
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Redirective end treatment
- Publication number 20020109131
- Publication date Aug 15, 2002
- Jeffery D. Smith
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES