Forward Citations = 122

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3 inventors (with patents filed for the assignee):

Irvan Leo Pazdernik (4 out of 30 patents)

David Leon Anderson (2 out of 9 patents)

James F Korkowski (2 out of 5 patents)

7 patents: Sort by Forward Citations

1. 5201823 - Container metering device having mechanically forced separation (1993-04-13),

2. 5052544 - Tray loading machine (1991-10-01),

3. 4917663 - Packaging machine with direct blank setup (1990-04-17),

4. 4917229 - Method and apparatus for stacking products (1990-04-17),

5. 4832178 - Container metering device (1989-05-23),

6. 4810238 - Chain guide (1989-03-07),

7. 4779715 - Lane divider (1988-10-25),

APV Douglas Machine Corporation specializes in the design and manufacture of automated packaging solutions for the food and beverage industry. With a focus on innovation and efficiency, they offer a wide range of packaging equipment including cartoners, case packers, and palletizers. Their high-quality machines are reliable and customizable to meet the unique needs of their clients.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#4 in Alexandria, MN

#1,094 in Minnesota

#38,762 in US

Alexandria, MN, United States of America

Apv Douglas Machine Corporation

Forward Citations = 122

3 inventors:

Irvan Leo Pazdernik (4 out of 30 patents)

David Leon Anderson (2 out of 9 patents)

James F Korkowski (2 out of 5 patents)

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