For the Inventor, By the Inventor

Enter assignee name

Terre Haute, IN, United States of America

Soil-max, Inc.

USPTO Granted Patents = 3

Forward Citations = 9

Loading Chart...

Loading Chart...

5 inventors (with patents filed for the assignee):

Bryan David Horsman (2 out of 2 patents)

Joseph Henry Irwin, Jr (2 out of 2 patents)

Dennis E Bell (1 out of 3 patents)

4. Brian Allan Dewey (1 out of 1 patent)

5. Ryan Christopher Zook (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 12346635 - Tile planning and design (2025-07-01),

2. 10779453 - Agricultural implement for use after installation of drainage tile (2020-09-22),

3. 8814474 - Low deflection drainage tile plow (2014-08-26),

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#13 in Terre Haute, IN

#1,034 in Indiana

#71,953 in US

Terre Haute, IN, United States of America

Soil-max, Inc.

Forward Citations = 9

5 inventors:

Bryan David Horsman (2 out of 2 patents)

Joseph Henry Irwin, Jr (2 out of 2 patents)

Dennis E Bell (1 out of 3 patents)

4. Brian Allan Dewey (1 out of 1 patent)

5. Ryan Christopher Zook (1 out of 1 patent)

Please report any incorrect information to support@idiyas.com

Loading…