Forward Citations = 51

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4 inventors (with patents filed for the assignee):

Glen R Blok (1 out of 3 patents)

John F Beaudoin (1 out of 2 patents)

Robert H Pratt (1 out of 1 patent)

4. Henry E Todd (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 4164833 - Skip-seal mechanism for packaging machine (1979-08-21),

2. 4030960 - Pneumatic sealing wheel (1977-06-21),

3. 3961783 - Endless belt folder (1976-06-08),

4. 3961702 - Mounting means for conveyor flight (1976-06-08),

Pratt Manufacturing Corporation is a leading provider of sustainable packaging solutions. With a focus on innovation and environmental responsibility, Pratt offers a wide range of products including corrugated boxes, packaging materials, and displays. With state-of-the-art facilities and a commitment to quality, Pratt is a trusted partner for companies looking for customized packaging solutions.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#168 in Milwaukee, WI

#1,256 in Wisconsin

#60,561 in US

Milwaukee, WI, United States of America

Pratt Manufacturing Corporation

Forward Citations = 51

4 inventors:

Glen R Blok (1 out of 3 patents)

John F Beaudoin (1 out of 2 patents)

Robert H Pratt (1 out of 1 patent)

4. Henry E Todd (1 out of 1 patent)

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