Forward Citations = 193

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2 inventors (with patents filed for the assignee):

William H Zebuhr (4 out of 41 patents)

Charles L Urso (3 out of 28 patents)

7 patents: Sort by Forward Citations

1. 5816271 - Self-guiding flosser (1998-10-06),

2. 5769102 - Automated dental cleaner (1998-06-23),

3. 5762078 - Flosser head for a toothbrush driver (1998-06-09),

4. 5749380 - Automated dental cleaner (1998-05-12),

5. 5722440 - Bite device for driving floss through tight interdental gaps (1998-03-03),

6. 5647385 - Automated dental cleaner (1997-07-15),

7. 5323796 - Automated dental flosser (1994-06-28),

Company Overview

Dynaproducts, Inc. is a leading manufacturer of industrial pumps and fluid handling equipment. With over 30 years of experience, we provide high-quality products and innovative solutions for a wide range of industries, including oil and gas, mining, and water treatment. Our commitment to quality and customer satisfaction sets us apart in the market, making us a trusted partner for all your fluid handling needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#30 in Nashua, NH

#278 in New Hampshire

#39,907 in US

Nashua, NH, United States of America

Dynaproducts, Inc.

Forward Citations = 193

2 inventors:

William H Zebuhr (4 out of 41 patents)

Charles L Urso (3 out of 28 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dynaproducts, Inc.. Retrieved from https://idiyas.com/company/dynaproducts

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]