% Expired Patents = 100.0

Forward Citations = 27

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10 inventors (with patents filed for the assignee):

Donald E Krueger (1 out of 22 patents)

Brian Z France (1 out of 1 patent)

Mike Helton (1 out of 1 patent)

4. John Darby (1 out of 1 patent)

5. David Hoots (1 out of 1 patent)

6. Mark Dyer (1 out of 1 patent)

7. Todd Armstrong (1 out of 1 patent)

8. Steve O'Donnell (1 out of 1 patent)

9. Daniel D Kurtz (1 out of 1 patent)

10. Paul F Brooks (1 out of 9 patents)

2 patents: Sort by Forward Citations

#19 in Daytona Beach, FL

#3,687 in Florida

#94,905 in US

Nascar, Inc.

Forward Citations = 27

10 inventors:

Donald E Krueger (1 out of 22 patents)

Brian Z France (1 out of 1 patent)

Mike Helton (1 out of 1 patent)

4. John Darby (1 out of 1 patent)

5. David Hoots (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nascar, Inc.. Retrieved from https://idiyas.com/company/nascar

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]