Jeffrey A. Williams

Person

Downers Grove, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sign panel attachment
- Patent number 7,637,046
- Issue date Dec 29, 2009
- Dicke Tool Company
- Grant D. Dicke
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Sign stand having resilient base
- Patent number 7,243,450
- Issue date Jul 17, 2007
- Dicke Tool Company
- Grant D. Dicke
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Lightweight collapsible signaling device
- Patent number 7,062,872
- Issue date Jun 20, 2006
- Jeffrey A. Williams
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Quick release mechanism for use with a supporting device
- Patent number 6,793,191
- Issue date Sep 21, 2004
- Dicke Tool Company
- Jeffrey A. Williams
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Quick release mechanism for use with a supporting device
- Patent number 6,685,156
- Issue date Feb 3, 2004
- Dicke Tool Company
- Grant D. Dicke
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Sign stand for mounting flexible sign panels
- Patent number 6,604,719
- Issue date Aug 12, 2003
- Dicke Tool Company
- Grant D. Dicke
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Foldable supporting device and quick release mechanism therefor
- Patent number 6,315,253
- Issue date Nov 13, 2001
- Dicke Tool Company
- Grant D. Dicke
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Mounting apparatus for flexible sign panels
- Patent number 6,290,193
- Issue date Sep 18, 2001
- Dicke Tool Company
- Jeffrey A. Williams
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Rib clamping system for display devices
- Patent number 6,186,463
- Issue date Feb 13, 2001
- Dicke Tool Company
- Jeffrey A. Williams
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Mounting apparatus for flexible sign panels
- Patent number 5,979,847
- Issue date Nov 9, 1999
- Dicke Tool Company
- Jeffrey A. Williams
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Collapsible holder for warning devices
- Patent number 5,895,024
- Issue date Apr 20, 1999
- Dicke Tool Company
- Jeffrey A. Williams
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Deflectable mounting for upright mast
- Patent number 5,851,001
- Issue date Dec 22, 1998
- Dicke Tool Company
- Grant D. Dicke
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Tripod stand
- Patent number 5,746,406
- Issue date May 5, 1998
- Dicke Tool Company
- Grant D. Dicke
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Releasable coupling assembly
- Patent number 5,525,000
- Issue date Jun 11, 1996
- Dicke Tool Company
- Todd Belobraydich
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Sign system with rib lock mechanism
- Patent number 5,438,782
- Issue date Aug 8, 1995
- The Dicke Tool Company
- Tood Belobraydich
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Sign system with rib lock mechanism
- Patent number 5,231,778
- Issue date Aug 3, 1993
- The Dicke Tool Company
- Todd Belobraydich
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Quick release mechanism and supporting device having a quick releas...
- Patent number 4,954,008
- Issue date Sep 4, 1990
- Grant D. Dicke
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Deflectable mounting for upright mast
- Patent number 4,886,232
- Issue date Dec 12, 1989
- Grant D. Dicke
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Portable collapsible highway sign
- Patent number 4,694,601
- Issue date Sep 22, 1987
- Dicke Tool Company
- Grant D. Dicke
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Sign panel attachment
- Publication number 20080202006
- Publication date Aug 28, 2008
- Grant D. Dicke
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Sign stand having resilient base
- Publication number 20060026877
- Publication date Feb 9, 2006
- Dicke Tool Company
- Grant D. Dicke
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Lightweight collapsible signaling device
- Publication number 20050160645
- Publication date Jul 28, 2005
- Dicke Tool Company
- Jeffrey A. Williams
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Quick release mechanism for use with a supporting device
- Publication number 20030213888
- Publication date Nov 20, 2003
- Dicke Tool Company
- Grant D. Dicke
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Jeffrey A. Williams

Person

Patents Grantslast 30 patents

Sign panel attachment

Sign stand having resilient base

Lightweight collapsible signaling device

Quick release mechanism for use with a supporting device

Quick release mechanism for use with a supporting device

Sign stand for mounting flexible sign panels

Foldable supporting device and quick release mechanism therefor

Mounting apparatus for flexible sign panels

Rib clamping system for display devices

Mounting apparatus for flexible sign panels

Collapsible holder for warning devices

Deflectable mounting for upright mast

Tripod stand

Releasable coupling assembly

Sign system with rib lock mechanism

Sign system with rib lock mechanism

Quick release mechanism and supporting device having a quick releas...

Deflectable mounting for upright mast

Portable collapsible highway sign

Patents Applicationslast 30 patents

Sign panel attachment

Sign stand having resilient base

Lightweight collapsible signaling device

Quick release mechanism for use with a supporting device