For the Inventor, By the Inventor

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Phoenix, AZ, United States of America

Vantage Mobility International, LLC

USPTO Granted Patents = 27

% Expired Patents = 7.4

Trademarks = 11

Forward Citations = 167

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18 inventors (with patents filed for the assignee):

Steven Paul Ungetheim (12 out of 16 patents)

Michael James Schmidt (8 out of 28 patents)

Michael Lindfors Perez (6 out of 6 patents)

4. Mark Charles Miller (6 out of 6 patents)

5. Toby Allan Himmelberger (4 out of 7 patents)

6. Kirsten Nichole Mangum (3 out of 4 patents)

7. William E Gest (3 out of 4 patents)

8. Jeffrey Powell Butler (2 out of 2 patents)

9. Kelly Eugene Stephenson (2 out of 2 patents)

10. Phil Gerlings (2 out of 2 patents)

11. David Nulph (2 out of 2 patents)

12. Joseph Charles Dailey (2 out of 2 patents)

13. David Hartwell Eaton, Jr (2 out of 2 patents)

14. Michael J Weiland (1 out of 1 patent)

15. Roger Edward Desmarais, Jr (1 out of 1 patent)

Core Competencies:

Fender Skirt

Proximity Warning System

Mobility-Assist Vehicles

Wheelchair Conversion

In-Floor Ramp

A-Arm Suspension

Scooter Lift

Vehicle Ramp Control

Modified K-Frame

Light Duty Motor Vehicle

Suspension Systems

27 patents: Sort by Forward Citations

1. D1008903 - Fender skirt (2023-12-26),

2. 11332073 - Proximity warning system for parked vehicles (2022-05-17),

3. D948397 - Fender skirt (2022-04-12),

4. 11142270 - Mobility-assist hybrid conversion vehicles and methods of manufacturing the same (2021-10-12),

5. 11142269 - Mobility-assist hybrid conversion vehicles and methods of manufacturing the same (2021-10-12),

6. 11091208 - Fender skirt for vehicle (2021-08-17),

7. 11014615 - Fender skirt for vehicle (2021-05-25),

8. 10994795 - Mobility-assist hybrid conversion vehicles and methods of manufacturing the same (2021-05-04),

9. 10850665 - Proximity warning system for parked vehicles (2020-12-01),

10. 10647357 - Wheelchair conversion vehicle with a modified K-frame and a method of manufacturing the same (2020-05-12),

11. 10384505 - Ball joint bracket and modified wheel spindle assembly (2019-08-20),

12. 10300949 - Wheelchair conversion vehicle with a modified K-frame and a method of manufacturing the same (2019-05-28),

13. 10179490 - A-arm suspension systems (2019-01-15),

14. 10106170 - Vehicle ramp control system (2018-10-23),

15. 9987896 - Suspension systems, wheel spindle assemblies, and methods of retrofitting wheel spindles (2018-06-05),

Company Overview

Vantage Mobility International, LLC, based in Phoenix, Arizona, specializes in the design and manufacture of accessible vehicles for individuals with mobility challenges. The company focuses on innovative solutions that enhance independence and mobility, offering a range of products that include wheelchair-accessible vans and vehicle modifications. With a commitment to quality and user-centric design, Vantage Mobility aims to improve the lives of its customers through advanced automotive engineering and accessibility technologies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

27 Patents

#31 in Phoenix, AZ

#154 in Arizona

#12,410 in US

#23,984 in the World

Phoenix, AZ, United States of America

Vantage Mobility International, LLC

Forward Citations = 167

18 inventors:

Steven Paul Ungetheim (12 out of 16 patents)

Michael James Schmidt (8 out of 28 patents)

Michael Lindfors Perez (6 out of 6 patents)

4. Mark Charles Miller (6 out of 6 patents)

5. Toby Allan Himmelberger (4 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vantage Mobility International, LLC. Retrieved from https://idiyas.com/company/vantage-mobility-international

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]

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