Forward Citations = 310

Loading Chart...

10 inventors (with patents filed for the assignee):

George C Boyse (4 out of 9 patents)

Anthony Trassare, Jr (2 out of 2 patents)

Oliver L Gee, Jr (1 out of 1 patent)

4. Thomas J Hamilton (1 out of 2 patents)

5. Steven R Morgan (1 out of 1 patent)

6. Ronald L Brown (1 out of 1 patent)

7. J Roger Eatherton (1 out of 1 patent)

8. John R Eatherton (1 out of 1 patent)

9. Paul A Wnuk (1 out of 1 patent)

10. Michael J Oliver (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 5465672 - Wrapped deck pallet (1995-11-14),

2. 5132156 - Void filler (1992-07-21),

3. 4865889 - Void filler and method for manufacture (1989-09-12),

4. 4585381 - Void filler (1986-04-29),

5. 4516891 - Suspended type cellular void filler (1985-05-14),

6. 4431405 - Gas pollution control apparatus and method and wood drying system (1984-02-14),

7. 4424753 - Pallet of composite construction (1984-01-10),

8. 4247237 - Free standing honeycomb load spacer (1981-01-27),

Company Overview

Down River International, Inc. is a leading provider of industrial water treatment solutions. We specialize in creating custom programs for water treatment, boiler water, cooling water, and wastewater management. Our experienced team works with clients to deliver cost-effective and environmentally friendly solutions to meet their specific needs. With a focus on quality, safety, and innovation, Down River International, Inc. is committed to providing superior service and results to our customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#541 in San Francisco, CA

#8,531 in California

#35,893 in US

San Francisco, CA, United States of America

Down River International, Inc.

Forward Citations = 310

10 inventors:

George C Boyse (4 out of 9 patents)

Anthony Trassare, Jr (2 out of 2 patents)

Oliver L Gee, Jr (1 out of 1 patent)

4. Thomas J Hamilton (1 out of 2 patents)

5. Steven R Morgan (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Down River International, Inc.. Retrieved from https://idiyas.com/company/down-river-international

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]