For the Inventor, By the Inventor

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Waukegan, IL, United States of America

Prototype Equipment Corporation

USPTO Granted Patents = 14

Forward Citations = 186

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2 inventors (with patents filed for the assignee):

James A Goodman (14 out of 22 patents)

Fred A Herdrich (3 out of 3 patents)

14 patents: Sort by Forward Citations

1. 7571587 - Flaps closer apparatus (2009-08-11),

2. 7510517 - Case erector apparatus (2009-03-31),

3. 6860088 - Horizontal robotic packing system (2005-03-01),

4. 6446789 - Vacuum transfer device (2002-09-10),

5. 6003286 - Universal packaging system with vacuum lifter (1999-12-21),

6. 6003284 - Universal packaging system (1999-12-21),

7. 5884749 - Conveyor system that receives articles at a constant rate and batch (1999-03-23),

8. 5318658 - Taping machine (1994-06-07),

9. 5284003 - Machine for conditioning product in a sealed bag (1994-02-08),

10. 5279099 - Machine for testing pneumatically sealed bag (1994-01-18),

11. 5251422 - Potato chip package vertical packaging machine (1993-10-12),

12. 4907397 - Shelf packer (1990-03-13),

13. 4815251 - Shelf packer (1989-03-28),

14. 4800703 - Horizontal pouch packer (1989-01-31),

Prototype Equipment Corporation is a leading provider of high-quality industrial equipment for various industries. With over 20 years of experience, we specialize in designing and manufacturing innovative solutions to meet the unique needs of our clients. Our extensive product range includes custom machinery, automation systems, and tooling solutions. We are committed to delivering top-notch products and exceptional customer service to help our clients achieve their goals efficiently and effectively.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

14 Patents

#15 in Waukegan, IL

#1,092 in Illinois

#21,669 in US

#40,996 in the World

Waukegan, IL, United States of America

Prototype Equipment Corporation

Forward Citations = 186

2 inventors:

James A Goodman (14 out of 22 patents)

Fred A Herdrich (3 out of 3 patents)

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