Trademarks = 2

Forward Citations = 179

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7 inventors (with patents filed for the assignee):

Gerald W Born (6 out of 6 patents)

William R Daws (2 out of 2 patents)

Kazunobu Nakamura (2 out of 5 patents)

4. Robin P Scott (1 out of 1 patent)

5. Richard L Bonnett (1 out of 2 patents)

6. Robert R Willis (1 out of 2 patents)

7. Kenneth L Anway (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. D470912 - Water filter housing (2003-02-26),

2. D417254 - Water filter housing (1999-11-30),

3. 5961677 - Vacuum cleaner exhaust filter (1999-10-05),

4. D311240 - Pump sprayer pressure tank or similar article (1990-10-09),

5. 4919311 - Pressure vessel for sprayers (1990-04-24),

6. D295659 - Pump sprayer pressure tank (1988-05-10),

7. D285475 - Pressure vessel or similar article (1986-09-02),

8. 4589563 - High-pressure container and method of making the same (1986-05-20),

9. 4518558 - Parison stretcher (1985-05-21),

10. D251263 - Skate wheel (1979-03-06),

11. 3940013 - Plastic drum (1976-02-24),

Company Overview

Quality Products, Inc., based in Eldora, Iowa, specializes in the development and manufacturing of high-quality components and systems for various industries. The company focuses on delivering innovative solutions that enhance performance and reliability across its product lines. With a commitment to excellence, Quality Products, Inc. leverages advanced technologies and engineering expertise to meet the evolving needs of its clients, ensuring that they remain competitive in their respective markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#1 in Eldora, IA

#174 in Iowa

#27,490 in US

#51,714 in the World

Eldora, IA, United States of America

Quality Products, Inc.

Forward Citations = 179

7 inventors:

Gerald W Born (6 out of 6 patents)

William R Daws (2 out of 2 patents)

Kazunobu Nakamura (2 out of 5 patents)

4. Robin P Scott (1 out of 1 patent)

5. Richard L Bonnett (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Quality Products, Inc.. Retrieved from https://idiyas.com/company/quality-products

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]