For the Inventor, By the Inventor

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Plymouth, MI, United States of America

Hoover Universal, Inc.

USPTO Granted Patents = 274

CIPO Patents = 3

Trademarks = 1

Forward Citations = 7,690

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288 inventors (with patents filed for the assignee):

Ned W Mizelle (13 out of 40 patents)

John P Kitchen (10 out of 18 patents)

Robert D Elton (9 out of 15 patents)

4. Marc D Hewko (8 out of 9 patents)

5. Stuart A York (8 out of 9 patents)

6. Omar D Tame (7 out of 63 patents)

7. Robert L Demick (7 out of 10 patents)

8. David W Husted (7 out of 7 patents)

9. Ronald R Siegrist (6 out of 10 patents)

10. Dale H Behm (6 out of 6 patents)

11. Theodore F Eberle (6 out of 6 patents)

12. Michael Hirschberger (6 out of 9 patents)

13. William L Hancock (6 out of 8 patents)

14. Dwayne G Vailliencourt (5 out of 18 patents)

15. James Leo Weber (5 out of 23 patents)

Core Competencies:

Beverage Containers

Vehicle Seat Adjusters

Blow Molding

Inflatable Air Cushions

Child Safety Seats

Cargo Shelf Extensions

Air Bag Mechanisms

Adjustable Headrests

Container Manufacturing

Mechanical Braking

Seat Assembly Design

Noninvasive Assessment

274 patents: Sort by Forward Citations

1. D427076 - Beverage container (2000-06-27),

2. 6045151 - Seat mounted side air bag with deployment force concentrator (2000-04-04),

3. 5967602 - Extending cargo shelf for vehicle seat (1999-10-19),

4. D415035 - Beverage container (1999-10-12),

5. 5938164 - Vehicle seat adjuster (1999-08-17),

6. 5909866 - Transmission assembly for vehicle seat adjuster with mechanical brake to (1999-06-08),

7. 5894024 - Adjustable, pinch-off neck assembly (1999-04-13),

8. 5858159 - Method for manufacturing automotive seat assemblies using pre-bonded (1999-01-12),

9. 5826942 - Vehicle seat assembly with adjustable headrest coupled to seat back latch (1998-10-27),

10. 5813726 - Inertia locking device for a vehicle seat adjustment mechanism (1998-09-29),

11. 5738411 - Vehicle seat assembly (1998-04-14),

12. D391854 - Beverage container (1998-03-10),

13. 5707035 - Vehicle seat adjuster (1998-01-13),

14. 5697670 - Vehicle seat (1997-12-16),

15. 5679197 - Method for bonding a cover fabric to a cushion body using a pressurized (1997-10-21),

Hoover Universal, Inc. is a leading global manufacturer and supplier of innovative home appliances, specializing in vacuum cleaners, floor care products, and accessories. With over 100 years of experience, our products are trusted by millions of customers worldwide. We offer a wide range of high-quality, reliable, and user-friendly appliances that make cleaning tasks easier and more efficient. From traditional upright vacuums to advanced robotic cleaners, our cutting-edge technology and commitment to customer satisfaction set us apart in the industry. Visit our website to explore our complete range of products and find the perfect cleaning solution for your home or business.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

274 Patents

#3 in Plymouth, MI

#72 in Michigan

#1,520 in US

#3,111 in the World

Plymouth, MI, United States of America

Hoover Universal, Inc.

Forward Citations = 7,690

288 inventors:

Ned W Mizelle (13 out of 40 patents)

John P Kitchen (10 out of 18 patents)

Robert D Elton (9 out of 15 patents)

4. Marc D Hewko (8 out of 9 patents)

5. Stuart A York (8 out of 9 patents)

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