John F Wolfe

US Patent:

6811797, Nov 2, 2004

Filed:

Sep 12, 1995

Appl. No.:

08/526891

Inventors:

John T. Wolfe - Streamwood IL
Joo H. Song - Northbrook IL
Christafor E. Sundstrom - Glen Ellyn IL
David W. Record - River Forest IL
Donald J. Townsend - Chicago IL
Kevin B. Broderick - Berwyn IL
Philip G. Schnell - Downers Grove IL

Assignee:

Wm. Wrigley Jr. Company - Chicago IL

International Classification:

A23G 330

US Classification:

426 3

Abstract:

A method is provided for the total manufacture of chewing gum on a continuous basis. The method uses a blade and pin extruder that includes one or more hollow pins located at a distance from the shaft of the extruder that is at least 2. 7% of the diameter of the barrel.

US Patent:

6858237, Feb 22, 2005

Filed:

Sep 12, 1995

Appl. No.:

08/527018

Inventors:

John T. Wolfe - West Dundee IL, US
Joo H. Song - Northbrook IL, US
Christafor E. Sundstrom - Glen Ellyn IL, US
David W. Record - River Forest IL, US
Donald J. Townsend - Chicago IL, US
Kevin B. Broderick - Berwyn IL, US
Philip G. Schnell - Downers Grove IL, US

Assignee:

Wm. Wrigley Jr. Company - Chicago IL

International Classification:

A23G003/30

US Classification:

426 3, 426 4, 426 5, 426 6

Abstract:

A method is provided for the total manufacture of chewing gum on a continuous basis. The method uses a continuous high efficiency mixer which includes at least one conveyor element that is not located under a feed port.

US Patent:

7087254, Aug 8, 2006

Filed:

Sep 12, 1995

Appl. No.:

08/526887

Inventors:

John T. Wolfe - Streamwood IL, US
Joo H. Song - Northbrook IL, US
Christafor E. Sundstrom - Glen Ellyn IL, US
David W. Record - River Forest IL, US
Donald J. Townsend - Chicago IL, US
Kevin B. Broderick - Berwyn IL, US
Philip G. Schnell - Downers Grove IL, US

Assignee:

Wm. Wrigley Jr. Company - Chicago IL

International Classification:

A23G 3/30

US Classification:

426 3

Abstract:

A method is provided for the manufacture of chewing gum on a continuous basis. The method uses a continuous high efficiency mixer which is configured for the total manufacture of a wide variety of chewing gum products and includes at least one ingredient feed opening that is enlarged.

US Patent:

8613572, Dec 24, 2013

Filed:

Mar 2, 2011

Appl. No.:

13/038985

Inventors:

William Dubon - Bloomingdale IL, US
Robert L. Turck - Highland Park IL, US
Owen J. McGarel - Naperville IL, US
Andrew J. Rourke - Batavia IL, US
Deepak H. Mehta - Naperville IL, US
Jeffrey M. Stupar - West Dundee IL, US
Stanley J. Cabaj - Park Ridge IL, US
Robert G. Kobetsky - Chicago IL, US
John R. Wolfe - Grayslake IL, US

Assignee:

Illinois Tool Works Inc. - Glenview IL

International Classification:

E21D 20/00

US Classification:

4052595, 4052591, 4052596

Abstract:

A chemical anchoring assembly useful for fast application of a driving tool into a borehole includes an elongated tube having a first end and a second end, a quantity of chemical anchoring material within the elongated tube, and a vent at the second end of the elongated tube. As an anchor pin is driven through the elongated tube and into the borehole, forcing the chemical anchoring material into the borehole, some of the pressure caused by compression of the chemical anchoring material is released into the vent, allowing easier driving of the anchor pin.

US Patent:

20130075204, Mar 28, 2013

Filed:

Aug 3, 2011

Appl. No.:

13/702722

Inventors:

Madhav S. Puppala - Glenview IL, US
Ghaffar Kazkaz - Glenview IL, US
Thomas W. Moeller - Glenview IL, US
Bradley G. Carman - Glenview IL, US
John R. Wolfe - Glenview IL, US
Frank Otte - Glenview IL, US

Assignee:

ILLINOIS TOOL WORKS INC. - Glenview IL

International Classification:

F16D 59/00

US Classification:

188 67

Abstract:

A motion control system configured to control motion of a load object independent of the load object, includes a main housing having an internal nut secured with respect to a longitudinal axis of the main housing, and a threaded helical gear movably secured within the main housing. The threaded helical gear includes an end configured to be operatively secured to the load object. The helical gear threadably engages the internal nut. One or both of a first frictional force between the helical gear and the nut or a second frictional force between the nut and at least a portion of the main housing provides a resistive force that controls motion of the load object.

US Patent:

56380550, Jun 10, 1997

Filed:

Mar 26, 1992

Appl. No.:

7/858248

Inventors:

Daniel J. McDonald - Cary IL
John A. Wolfe - Arlington Heights IL
Herbert R. Wolf - Elk Grove Village IL

Assignee:

Motorola, Inc. - Schaumburg IL

International Classification:

H04Q 100

US Classification:

3408255

Abstract:

Communication units organized into user groups are divided into user groups that distinguish whether a member of the user group may or may not interrupt active calls. Communications will not be interrupted (303) by units that are not allowed to interrupt active calls. Communications are interrupted (304) only by units that are allowed to interrupt active calls.

US Patent:

54918359, Feb 13, 1996

Filed:

Feb 18, 1994

Appl. No.:

8/198932

Inventors:

Michael D. Sasuta - Mundelein IL
John A. Wolfe - Elgin IL

Assignee:

Motorola, Inc. - Schaumburg IL

International Classification:

H04Q 728

US Classification:

455 341

Abstract:

In a multi-site communication system (100), audience continuity of an established communication group call can be maintained by a central controller (116) in the following manner. Upon initial establishment of the call, the central controller (116) allocates a communication resource (105-108) of each site in a first set of sites (101-104) to the communication group and establishes an audience list of active communication units (111-115). The audience list is continually updated with information on newly transmitting communication units and relocation information of communication units already in the list throughout the group call. When the group call ends, the audience list is maintained for a predetermined period of time. If during this predetermined period of time, a subsequent group call is requested for the same communication group, the group call can be re-established based on the information contained in the audience list.