Forward Citations = 27

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4 inventors (with patents filed for the assignee):

Thomas H Schumacher (5 out of 9 patents)

Thaddeus M Przybylowski (2 out of 2 patents)

Ronald L Nelson (1 out of 1 patent)

4. Ronald W Alverth (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5101757 - Glue cells apparatus for applying glue in a web printing unit (1992-04-07),

2. 5092240 - Easily removable mounting and drive assembly for a rotating cylinder of (1992-03-03),

3. 5079044 - Offset coating apparatus with external cooling (1992-01-07),

4. 5018444 - Ink applying system for a printing apparatus (1991-05-28),

5. 5007890 - Web plow folding (1991-04-16),

Wpc Machinery Corporation is a leading manufacturer of machinery for the wood-plastic composite (WPC) industry. With years of experience in designing and producing high-quality equipment, we provide innovative solutions for the production of WPC products. Our range of machinery includes extruders, mixers, cooling systems, and more. We are dedicated to helping our clients achieve efficient and cost-effective manufacturing processes for WPC materials.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

5 Patents

#23 in Downers Grove, IL

#2,358 in Illinois

#50,171 in US

Downers Grove, IL, United States of America

Wpc Machinery Corporation

Forward Citations = 27

4 inventors:

Thomas H Schumacher (5 out of 9 patents)

Thaddeus M Przybylowski (2 out of 2 patents)

Ronald L Nelson (1 out of 1 patent)

4. Ronald W Alverth (1 out of 1 patent)

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