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Holland, MI, United States of America

Prince Corporation

USPTO Granted Patents = 392

Trademarks = 20

Forward Citations = 21,322

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260 inventors (with patents filed for the assignee):

Michael J Suman (42 out of 45 patents)

Konrad H Marcus (30 out of 31 patents)

Kim L Van Order (25 out of 27 patents)

4. David J Spykerman (24 out of 40 patents)

5. Mark Lewis Zeinstra (23 out of 51 patents)

6. Ronald A Dykstra (21 out of 26 patents)

7. Nels R Smith (19 out of 37 patents)

8. Russell L Clark (17 out of 17 patents)

9. Kurt A Dykema (14 out of 14 patents)

10. Kenneth M Lindberg (14 out of 14 patents)

11. Sheldon J Watjer (12 out of 12 patents)

12. Carl W Flowerday (12 out of 12 patents)

13. Paul S Van Lente (11 out of 12 patents)

14. Dennis J Fleming (11 out of 11 patents)

15. Rick A Anderson (11 out of 47 patents)

Core Competencies:

Vehicle Communication

Tire Monitoring

Adjustable Headrest

Integrated Instrument Panel

Storage Solutions

Visor Technology

RF Transmitter

Thermal Storage

Modular Design

Electrical Connectors

Smart Paging Systems

Vehicle Accessories

392 patents: Sort by Forward Citations

1. 6553123 - Conversation mirror/intercom (2003-04-22),

2. 6394551 - Multi-function headrest (2002-05-28),

3. 6259361 - Tire monitoring system (2001-07-10),

4. 6227505 - Adjustable accessory mount (2001-05-08),

5. 6203161 - Visor with pivoting vanity mirror assembly (2001-03-20),

6. 6192315 - Dual-calibrated compass (2001-02-20),

7. 6174019 - Extruded visor control (2001-01-16),

8. 6154148 - Vehicle-to-individual paging system (2000-11-28),

9. 6137421 - Method and apparatus for storing a data encoded signal (2000-10-24),

10. 6135528 - Combined storage compartment and garage door opening transmitter storage (2000-10-24),

11. 6132128 - Snap-on control member (2000-10-17),

12. 6095469 - Coat hook assembly with closeout panel (2000-08-01),

13. 6091343 - Trainable RF transmitter having expanded learning capabilities (2000-07-18),

14. 6073987 - Integrated modular instrument panel assembly (2000-06-13),

15. 6065729 - Slide-out container holder (2000-05-23),

Prince Corporation is a leading global manufacturer and supplier of high-quality industrial products. With over 50 years of experience, Prince Corporation specializes in providing innovative solutions for various industries such as automotive, aerospace, construction, and more. Our extensive product range includes adhesives, sealants, coatings, lubricants, and advanced materials. We are committed to delivering superior products that meet the highest standards of quality and performance. Visit our website to learn more about our products and how we can assist in fulfilling your industrial needs.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

392 Patents

#4 in Holland, MI

#55 in Michigan

#1,145 in US

#2,299 in the World

Holland, MI, United States of America

Prince Corporation

Forward Citations = 21,322

260 inventors:

Michael J Suman (42 out of 45 patents)

Konrad H Marcus (30 out of 31 patents)

Kim L Van Order (25 out of 27 patents)

4. David J Spykerman (24 out of 40 patents)

5. Mark Lewis Zeinstra (23 out of 51 patents)

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