logo

For the Inventor, By the Inventor

Mount Prospect, IL, United States of America

Stenograph Corporation


USPTO Granted Patents = 15

Trademarks = 21

Forward Citations = 213

Loading Chart...
Loading Chart...

14 inventors (with patents filed for the assignee):

goldMedal Frank John Chvojcsek (7 out of 7 patents)

silverMedal Keith A McCready (3 out of 3 patents)

bronzeMedal Richard A Michals (3 out of 3 patents)

4.  Ralph E Zum Bahlen (3 out of 3 patents)

5.  Paul G Dussault (2 out of 8 patents)

6.  Dennis John Kras (2 out of 2 patents)

7.  Denis B Flynn (2 out of 2 patents)

8.  David J Mueller (2 out of 7 patents)

9.  Paul J Fowler (2 out of 2 patents)

10.  Frank H Mozer (2 out of 2 patents)

11.  Vae E Sun (1 out of 12 patents)

12.  Richard J Saindon (1 out of 2 patents)

13.  Stephen Brand (1 out of 2 patents)

14.  Van E Sun (1 out of 1 patent)


15 patents:

1. 7403375 - Adjustable LCD screen assembly for writing machine (2008-07-22),
2. D554922 - Stenographic tabletop (2007-11-13),
3. 7035804 - Systems and methods for automated audio transcription, translation, and transfer (2006-04-25),
4. 6736558 - Disposable ribbon cartridge for shorthand machines (2004-05-18),
5. 6422771 - Disposable ribbon cartridge for shorthand machine (2002-07-23),
6. 5466072 - Method and apparatus for recording and translating shorthand notes (1995-11-14),
7. 5395178 - Tripod for supporting a shorthand machine (1995-03-07),
8. 5249285 - RAM lock device and method for a text entry system (1993-09-28),
9. 5163141 - RAM lock device and method for a text entry system (1992-11-10),
10. 4439798 - Referencing device for digital data recorders (1984-03-27),
11. 4421427 - Shorthand machine having electric platen advancement (1983-12-20),
12. 4363558 - Shorthand machine having electric platen advancement (1982-12-14),
13. 4363557 - Marking device for shorthand machine (1982-12-14),
14. 4323316 - Shorthand machine paper gauge (1982-04-06),
15. 4205351 - Digital data recorder (1980-05-27),
Stenograph Corporation is the leading supplier of shorthand machines and software for court reporters and captioners. Their products are known for their accuracy, reliability, and ease of use. Stenograph has been in business for over 80 years and continues to innovate in the field of stenography.
This text is generated by artificial intelligence and may not be accurate.

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

15 Patents

#3 in Mount Prospect, IL

#1,022 in Illinois

#20,436 in US

#38,730 in the World

...
Mount Prospect, IL, United States of America

Stenograph Corporation

Forward Citations = 213

14 inventors:

goldMedal Frank John Chvojcsek (7 out of 7 patents)

silverMedal Keith A McCready (3 out of 3 patents)

bronzeMedal Richard A Michals (3 out of 3 patents)

4.  Ralph E Zum Bahlen (3 out of 3 patents)

5.  Paul G Dussault (2 out of 8 patents)

Please report any incorrect information to support@idiyas.com
Loading…