Forward Citations = 137

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5 inventors (with patents filed for the assignee):

Ronald H Campbell (4 out of 5 patents)

Paul W Dow (2 out of 17 patents)

Allen E Russell (2 out of 4 patents)

4. Gaylon S Campbell (1 out of 19 patents)

5. Craig Christensen (1 out of 2 patents)

4 patents: Sort by Forward Citations

1. 6313414 - Slope and motion compensator for weighing on a dynamic platform (2001-11-06),

2. 6066809 - Weighing material on a conveyor (2000-05-23),

3. 5959257 - System for weighing material on a conveyor (1999-09-28),

4. 5487702 - Grain weighing and measuring system (1996-01-30),

Company Overview

Harvestmaster, Inc. is a leading provider of innovative agricultural solutions. Their products include advanced yield monitoring systems, crop management software, and precision farming tools. With a focus on increasing efficiency and maximizing yields, Harvestmaster is trusted by farmers worldwide for their cutting-edge technology and reliable products.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#3 in North Logan, UT

#778 in Utah

#60,671 in US

North Logan, UT, United States of America

Harvestmaster, Inc.

Forward Citations = 137

5 inventors:

Ronald H Campbell (4 out of 5 patents)

Paul W Dow (2 out of 17 patents)

Allen E Russell (2 out of 4 patents)

4. Gaylon S Campbell (1 out of 19 patents)

5. Craig Christensen (1 out of 2 patents)

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

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]