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Don J Dvorak, 71566 7Th St, Romeoville, IL 60441

Known as:
Don S Dvorak Donald J Dvorak Don Duorak
Related to:
Donald W Busse 54

Don Dvorak Phones & Addresses

566 7Th St, Lockport, IL 60441    815-8383558   

Homer Glen, IL   

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Career records & work history

License Records

Don Dvorak

Address:
Lockport, IL 60441
Licenses:
License #: 476229851 - Expired
Issued Date: Aug 31, 1979
Expiration Date: Mar 31, 1982
Type: Licensed Real Estate Salesperson

Don Dvorak resumes & CV records

Resumes

Don Dvorak Photo 31

Don Dvorak

Location:
Greater Chicago Area
Industry:
Management Consulting
Don Dvorak Photo 32

Don Donna Berg Dvorak

Don Dvorak Photo 33

Don Dvorak

Don Dvorak Photo 34

Don Dvorak

Publications & IP owners

Us Patents

System And Method For Special Call Detection And Billing Treatment

US Patent:
6415024, Jul 2, 2002
Filed:
Apr 13, 1998
Appl. No.:
09/059904
Inventors:
James Patrick Dunn - Northville Township IL
Don Howard Dvorak - Hinsdale IL
Mark Alan Lassig - Naperville IL
Eugene J. Rosenthal - Edison NJ
Ronald David Slusky - Highland Park NJ
Assignee:
Lucent Technologies Inc. - Murray Hill NJ
International Classification:
H04M 1500
US Classification:
37911405, 37910004, 37911201, 379 101, 379 3202, 37912101
Abstract:
It is desirable to be able to recognize data calls so that different charges can be applied to such calls and that vertical services, such as the use of special transmission facilities, may be offered to data callers. This recognition is accomplished by attaching a tone detector to a call in order to detect the special tones characteristic of a data call. Advantageously, this permits different charges to be imposed on data calls.

Possible Relatives

David J Dvorak  Dawn M Dvorak  Dean R Dvorak  Dale M Dvorak  Debbie J Dvorak  Dana J Dvorak  Debra D Dvorak  Don L Johnson  Don R White  Don E Jones 

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