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Trademarks = 1

Forward Citations = 268

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4 inventors (with patents filed for the assignee):

John W Black (18 out of 29 patents)

Earl Simon (2 out of 2 patents)

Richard D Shupe (2 out of 2 patents)

4. Ralph E Slager (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. D282905 - Caster frame (1986-03-11),

2. 4561626 - Mold opening device (1985-12-31),

3. 4559668 - Wheel braking mechanism for a wheel bracket assembly (1985-12-24),

4. 4537570 - Lifting apparatus for an injection mold (1985-08-27),

5. 4462138 - Wheel bracket assembly having a resilient element with progressively (1984-07-31),

6. 4424015 - Apparatus for injection molding (1984-01-03),

7. 4372738 - Collet lock for a mold assembly (1983-02-08),

8. 4318204 - Disk wheel with bearing housing injection molded therein (1982-03-09),

9. 4315727 - Rotary ball lock (1982-02-16),

10. 4295686 - Disk wheel with resilient bearing support and rigid annular tread (1981-10-20),

11. 4294491 - Metal disk wheel with resilient tread and bearing support (1981-10-13),

12. 4223511 - PVC Foil cutter (1980-09-23),

13. 4219903 - Bearing retainer (1980-09-02),

14. 4161893 - Rotary indexing mechanism (1979-07-24),

15. 4122580 - Solid axle wheel support and sealed bearing construction (1978-10-31),

Pemco-Kalamazoo, Inc. is a leading manufacturing company specializing in the production of precision metal components for various industries. With state-of-the-art facilities and a dedicated team of experienced professionals, we are committed to delivering high-quality products and exceptional services to our clients. Our expertise includes CNC machining, metal stamping, and assembly services. Contact us today to learn more about how we can meet your manufacturing needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

18 Patents

#17 in Kalamazoo, MI

#627 in Michigan

#17,382 in US

#33,147 in the World

Kalamazoo, MI, United States of America

Pemco-kalamazoo, Inc.

Forward Citations = 268

4 inventors:

John W Black (18 out of 29 patents)

Earl Simon (2 out of 2 patents)

Richard D Shupe (2 out of 2 patents)

4. Ralph E Slager (1 out of 1 patent)

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