For the Inventor, By the Inventor

Enter assignee name

Chicago, IL, United States of America

Joda Enterprises, Inc.

USPTO Granted Patents = 19

% Expired Patents = 42.1

EPO Patents = 2

Trademarks = 4

Forward Citations = 108

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5 inventors (with patents filed for the assignee):

John B Davidson (17 out of 34 patents)

C Robert Moon (8 out of 14 patents)

George F Charvat (5 out of 5 patents)

4. Peter M Roberts (5 out of 17 patents)

5. Jana T Charvat, Legal Representative (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 10220495 - Coupling mechanisms for detachably engaging tool attachments (2019-03-05),

2. 8991286 - Coupling mechanisms for detachable engaging tool attachments (2015-03-31),

3. 8857298 - Tool release mechanism with spring-receiving guided element (2014-10-14),

4. 8746113 - Universal joint coupling mechanism for detachably engaging tool attachments (2014-06-10),

5. 8047103 - Universal joint with coupling mechanism for detachably engaging tool attachments (2011-11-01),

6. 8024997 - Coupling mechanisms for detachably engaging tool attachments (2011-09-27),

7. 7472629 - Ratchet wrench (2009-01-06),

8. 7398713 - Quick release mechanism for tools such as socket wrenches (2008-07-15),

9. 7328495 - Method and apparatus for registering a torque-transmitting tool in a fixture and for forming a diagonal bore in the tool (2008-02-12),

10. 7044690 - Method and apparatus for registering a torque-transmitting tool in a fixture for forming a diagonal bore in the tool (2006-05-16),

11. D472115 - Ratchet wrench (2003-03-26),

12. D468978 - Tool handle (2003-01-22),

13. 6205890 - Ratchet wrench (2001-03-27),

14. 6182536 - Hand tool with ratchet handle and associated quick release mechanism (2001-02-06),

15. 6109140 - Ratchet wrench (2000-08-29),

Joda Enterprises, Inc. is a leading provider of innovative solutions in the technology industry. With over a decade of experience, we specialize in software development, IT consulting, and project management services. Our dedicated team of professionals is committed to delivering high-quality solutions that meet the unique needs of our clients. Visit our website to learn more about our services and how we can help your business succeed.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

19 Patents

#218 in Chicago, IL

#875 in Illinois

#17,113 in US

#32,592 in the World

Chicago, IL, United States of America

Joda Enterprises, Inc.

Forward Citations = 108

5 inventors:

John B Davidson (17 out of 34 patents)

C Robert Moon (8 out of 14 patents)

George F Charvat (5 out of 5 patents)

4. Peter M Roberts (5 out of 17 patents)

5. Jana T Charvat, Legal Representative (1 out of 1 patent)

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