% Expired Patents = 25.0

Trademarks = 6

Forward Citations = 1

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8 inventors (with patents filed for the assignee):

Stephen R Hall (4 out of 47 patents)

David R Hall (2 out of 943 patents)

Christopher Johnson (2 out of 19 patents)

4. Chistopher Johnson (1 out of 1 patent)

5. Joe R Fox (1 out of 213 patents)

6. Jeff Duncan (1 out of 10 patents)

7. Andrew Sims (1 out of 1 patent)

8. Travis Niederhauser (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12515740 - Vehicle with normal and differential steering modes (2026-01-06),

2. 12319133 - Electric vehicle battery compartment (2025-06-03),

3. 11752983 - Mobile vehicle fueling system (2023-09-12),

4. 11142176 - Electric vehicle with antilock braking system (2021-10-12),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#54 in Provo, UT

#778 in Utah

#60,641 in US

Provo, UT, United States of America

Vanderhall Motor Works, Inc.

Forward Citations = 1

8 inventors:

Stephen R Hall (4 out of 47 patents)

David R Hall (2 out of 943 patents)

Christopher Johnson (2 out of 19 patents)

4. Chistopher Johnson (1 out of 1 patent)

5. Joe R Fox (1 out of 213 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vanderhall Motor Works, Inc.. Retrieved from https://idiyas.com/company/vanderhall-motor-works

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]