Gregory F. Jacobs

Person

Elmira, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wet retroreflective marking material
- Patent number 6,703,108
- Issue date Mar 9, 2004
- 3M Innovative Properties Company
- Chester A. Bacon
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Conformable magnetic articles for use with traffic bearing surfaces...
- Patent number 6,468,678
- Issue date Oct 22, 2002
- 3M Innovative Properties Company
- Thomas J. Dahlin
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of making pavement markings having raised protuberances
- Patent number 6,326,053
- Issue date Dec 4, 2001
- 3M Innovative Properties Company
- Larry K. Stump
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of making wet retroreflective marking material
- Patent number 6,127,020
- Issue date Oct 3, 2000
- 3M Innovative Properties Company
- Chester A. Bacon
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Direction-indicating pavement marking having raised protuberances a...
- Patent number 5,941,655
- Issue date Aug 24, 1999
- 3M Innovative Properties Company
- Gregory F. Jacobs
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Retroreflective black pavement marking articles
- Patent number 5,928,761
- Issue date Jul 27, 1999
- Minnesota Mining and Manufacturing Company
- Thomas P. Hedblom
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
High entrance angle retroreflective article and method of making
- Patent number 5,880,885
- Issue date Mar 9, 1999
- Minnesota Mining and Manufacturing Company
- Terry R. Bailey
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Conformable magnetic articles underlaid beneath traffic-bearing sur...
- Patent number 5,853,846
- Issue date Dec 29, 1998
- Minnesota Mining and Manufacturing Company
- Gary W. Clark
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Wide range vertical retroreflective delineator
- Patent number 5,837,350
- Issue date Nov 17, 1998
- Minnesota Mining and Manufacturing Company
- Gregory F. Jacobs
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Addition of antimicrobial agents to pavement marking materials
- Patent number 5,744,239
- Issue date Apr 28, 1998
- Minnesota Mining and Manufacturing Company
- Gina M. Buccellato
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Thermoplastic marking sheet
- Patent number 5,536,569
- Issue date Jul 16, 1996
- Minnesota Mining and Manufacturing Company
- James E. Lasch
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Pavement markers with silicone adhesive
- Patent number 5,391,015
- Issue date Feb 21, 1995
- Minnesota Mining and Manufacturing Company
- James M. Kaczmarczik
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Pavement markers with silicone adhesive
- Patent number 5,310,278
- Issue date May 10, 1994
- Minnesota Mining and Manufacturing Company
- James M. Kaczmarczik
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Yellow retroreflective pavement markings
- Patent number 5,286,682
- Issue date Feb 15, 1994
- Minnesota Mining and Manufacturing Company
- Gregory F. Jacobs
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Process for making conformable thermoplastic marking sheet
- Patent number 5,194,113
- Issue date Mar 16, 1993
- Minnesota Mining and Manufacturing Company
- James E. Lasch
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Matrix element magnetic pavement marker and method of making same
- Publication number 20030123930
- Publication date Jul 3, 2003
- Gregory F. Jacobs
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Gregory F. Jacobs

Person

Patents Grantslast 30 patents

Wet retroreflective marking material

Conformable magnetic articles for use with traffic bearing surfaces...

Method of making pavement markings having raised protuberances

Method of making wet retroreflective marking material

Direction-indicating pavement marking having raised protuberances a...

Retroreflective black pavement marking articles

High entrance angle retroreflective article and method of making

Conformable magnetic articles underlaid beneath traffic-bearing sur...

Wide range vertical retroreflective delineator

Addition of antimicrobial agents to pavement marking materials

Thermoplastic marking sheet

Pavement markers with silicone adhesive

Pavement markers with silicone adhesive

Yellow retroreflective pavement markings

Process for making conformable thermoplastic marking sheet

Patents Applicationslast 30 patents

Matrix element magnetic pavement marker and method of making same