Forward Citations = 22

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5 inventors (with patents filed for the assignee):

Roger H Stohlquist (2 out of 14 patents)

Gordon A Copas (1 out of 3 patents)

Roger A Stenberg (1 out of 1 patent)

4. Howard C Wilke (1 out of 1 patent)

5. Dennis A Dykema (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4545183 - Packaging machine (1985-10-08),

2. 4530435 - Packaging apparatus for stick confections (1985-07-23),

3. 4518021 - Machine for filling containers (1985-05-21),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#77 in Rockford, IL

#3,452 in Illinois

#73,860 in US

Rockford, IL, United States of America

Apv Anderson Bros. Inc.

Forward Citations = 22

5 inventors:

Roger H Stohlquist (2 out of 14 patents)

Gordon A Copas (1 out of 3 patents)

Roger A Stenberg (1 out of 1 patent)

4. Howard C Wilke (1 out of 1 patent)

5. Dennis A Dykema (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Apv Anderson Bros. Inc.. Retrieved from https://idiyas.com/company/apv-anderson-bros

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]