Trademarks = 1

Forward Citations = 97

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4 inventors (with patents filed for the assignee):

Paul Nadar (3 out of 3 patents)

Anthony V Diginosa (2 out of 3 patents)

Wesley D Mersman (1 out of 11 patents)

4. Steven J Gager (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 7445686 - Method for making cushioned product with integral cover (2008-11-04),

2. 6216392 - Sliding window seal (2001-04-17),

3. 6135510 - Egress window lock (2000-10-24),

4. D420895 - Wall clip (2000-02-22),

5. D394203 - Support bracket (1998-05-12),

6. D390732 - Shelf panel (1998-02-17),

Royal Plastics, L.l.c. is a leading manufacturer of high-quality plastic products. With over 20 years of experience in the industry, we specialize in custom plastic injection molding and extrusion services. Our state-of-the-art facility and skilled team ensure that we consistently deliver top-notch products to our clients. Customer satisfaction is our top priority, and we strive to exceed our clients' expectations with every project. Contact us today to see how we can help with your plastic manufacturing needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

6 Patents

#4 in Hudsonville, MI

#1,498 in Michigan

#43,751 in US

Hudsonville, MI, United States of America

Royal Plastics, L.l.c.

Forward Citations = 97

4 inventors:

Paul Nadar (3 out of 3 patents)

Anthony V Diginosa (2 out of 3 patents)

Wesley D Mersman (1 out of 11 patents)

4. Steven J Gager (1 out of 2 patents)

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