Big Rapids, MI, United States of America

David W Shank

This inventor holds 75 USPTO granted patents and 3 published patent applications and 7 EPO patents, primarily in Vehicle Technology (CPC class H05K). Top assignees: Uusi, LLC, Nartron Corporation, Sbr Investments Company LLC. Active years: 1991-2026.

USPTO Granted Patents = 75 (Patent Applications = 3)

% Patents Active = 77.3

EPO Patents = 7 (Patent Applications = 6)

Average Co-Inventor Count = 2.6

ph-index = 19

Forward Citations = 1,264(Granted Patents)

Forward Citations (Not Self Cited) = 1,081(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Big Rapids, MI (US) (1991 - 2002)
Hershey, MI (US) (2010 - 2012)
Hersey, MI (US) (2001 - 2024)

Company Filing History:

Sbr Investments Company LLC

Years Active: 1991-2026

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Areas of Expertise:

HVAC Systems

Occupant Detection

Keyless Entry

Capacitive Sensors

Fluid Heating

Windshield Cleaning

Proximity Detection

Anti-Entrapment

Motorized Vents

Vehicle Assembly

User Interface

Vehicle Accessories

75 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1121575 - Fluid heating thermal transfer extrusion (2026-04-07),

2. 12576805 - System and method for detecting operator characteristic to adjust position of power actuated movable panel (2026-03-17),

3. 12502931 - Motorized HVAC vent system (2025-12-23),

4. 12479268 - Motorized HVAC vent system (2025-11-25),

5. 12320180 - Vehicle assembly having a capacitive sensor (2025-06-03),

6. D1073985 - Sensor weather seal (2025-05-06),

7. 12141432 - Vehicle occupant detection system (2024-11-12),

8. 11898396 - System and method for detecting operator characteristic to adjust position of power actuated movable panel (2024-02-13),

9. 11726651 - Vehicle occupant detection system (2023-08-15),

10. 11634937 - Vehicle assembly having a capacitive sensor (2023-04-25),

11. 11407384 - Method and apparatus to dispense fluid onto a target area of a surface (2022-08-09),

12. 11332101 - Vehicle windshield cleaning system (2022-05-17),

13. 11216175 - User interface with proximity detection for object tracking (2022-01-04),

14. 11216174 - User interface with proximity detection for object tracking (2022-01-04),

15. 11179981 - Vehicle trailer connect system (2021-11-23),

Title: The Inventor Profile of David W Shank

Introduction: David W Shank is a renowned inventor based in Big Rapids, Michigan. With a passion for innovation and problem-solving, he has made significant contributions to various industries through his inventive spirit.

Latest Patents: David W Shank holds several patents in the fields of technology and engineering, with his latest inventions focusing on sustainable energy solutions and advanced manufacturing processes.

Career Highlights: Throughout his career, David W Shank has been recognized for his groundbreaking inventions that have revolutionized the way we approach everyday challenges. His commitment to pushing the boundaries of what is possible has led to numerous successful ventures and collaborations.

Collaborations: David W Shank has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work across disciplines and industries has resulted in the development of cutting-edge technologies with real-world applications.

Conclusion: In conclusion, David W Shank's innovative spirit and dedication to creating a better future through his inventions make him a standout figure in the world of innovation. His work continues to inspire the next generation of inventors and entrepreneurs to think outside the box and pursue their creative visions.