For the Inventor, By the Inventor

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Hoffman Estates, IL, United States of America

Ameritech Services, Inc.

USPTO Granted Patents = 26

Forward Citations = 936

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20 inventors (with patents filed for the assignee):

Raymond W Bennett (9 out of 12 patents)

Paul W Fellner (6 out of 7 patents)

James F Langdon (6 out of 7 patents)

4. John P Morrison, Jr (3 out of 3 patents)

5. Carol Shifrin Gruchala (3 out of 61 patents)

6. John Thomas Bretscher (2 out of 15 patents)

7. Gerard A Stratelak (2 out of 2 patents)

8. Gary B Volpe (2 out of 2 patents)

9. David Prahl (2 out of 2 patents)

10. Karen Frick (2 out of 2 patents)

11. Ronald S Jahr (1 out of 3 patents)

12. John C Barton (1 out of 1 patent)

13. William J Hanby (1 out of 1 patent)

14. Bruce R Kuhn (1 out of 1 patent)

15. Michael F Lathrope (1 out of 1 patent)

26 patents: Sort by Forward Citations

1. 8649886 - Method and system of programming at least one appliance to change state upon the occurrence of a trigger event (2014-02-11),

2. 8219219 - Method and system of programming at least one appliance to change state upon the occurrence of a trigger event (2012-07-10),

3. 7406353 - Method and system of programming at least one appliance to change state upon the occurrence of a trigger event (2008-07-29),

4. 7221984 - Method and system of programming at least one appliance to change state upon the occurrence of a trigger event (2007-05-22),

5. 7221751 - Method and system for call tracing (2007-05-22),

6. 7170983 - Method and system for providing a work-at-home telecommunication service (2007-01-30),

7. 7020255 - Method and system for providing a work-at-home telecommunication service (2006-03-28),

8. 6925164 - Method and system for call tracing (2005-08-02),

9. 6842650 - Method and system of programming at least one appliance to change state upon the occurrence of a trigger event (2005-01-11),

10. 6718031 - Method and system for call tracing (2004-04-06),

11. 6640141 - Automation system and method for the programming thereof (2003-10-28),

12. 6404882 - Method and system for call tracing (2002-06-11),

13. 6385495 - Automation system and method for the programming thereof (2002-05-07),

14. 6370564 - Computer system architecture and method for multi-user, real-time applications (2002-04-09),

15. 6252953 - Method and system for providing a work-at-home telecommunication service (2001-06-26),

Ameritech Services, Inc. is a leading provider of technology solutions and services. With years of expertise, we specialize in offering a wide range of IT solutions, including software development, network security, cloud computing, and managed IT services. Our team of experienced professionals is committed to delivering innovative and reliable solutions that help businesses enhance productivity, streamline operations, and achieve long-term success. Visit our website to learn more about our services and how we can assist your organization in achieving its technology goals.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

26 Patents

#10 in Hoffman Estates, IL

#650 in Illinois

#12,453 in US

#24,093 in the World

Hoffman Estates, IL, United States of America

Ameritech Services, Inc.

Forward Citations = 936

20 inventors:

Raymond W Bennett (9 out of 12 patents)

Paul W Fellner (6 out of 7 patents)

James F Langdon (6 out of 7 patents)

4. John P Morrison, Jr (3 out of 3 patents)

5. Carol Shifrin Gruchala (3 out of 61 patents)

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