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Rahdener Maschinenfabrik August Kolbus

USPTO Granted Patents = 10

Forward Citations = 92

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3 inventors (with patents filed for the assignee):

Horst Rathert (9 out of 36 patents)

Winfried Hedrich (3 out of 5 patents)

Gunter Dietrich (1 out of 3 patents)

10 patents: Sort by Forward Citations

1. 4524857 - Book block feed device (1985-06-25),

2. 4516960 - Variable speed chain drive (1985-05-14),

3. 4507036 - Inner book clamp (1985-03-26),

4. 4467912 - Book block gripper for a transport system (1984-08-28),

5. 4383683 - Apparatus for separating the bottom sheet of a stack or sheets (1983-05-17),

6. 4285292 - Method of thread stitching layers to form a sewn book (1981-08-25),

7. 4275873 - Process and equipment for the opening of folded proof sheets (1981-06-30),

8. 4252071 - Apparatus for thread stitching layers to form a sewn book (1981-02-24),

9. 4231466 - Book block transport system (1980-11-04),

10. 4100639 - Methods of an apparatus for wrapping jackets around books (1978-07-18),

Rahdener Maschinenfabrik August Kolbus is a leading manufacturer of machinery for bookbinding and print finishing. With over 200 years of experience, Kolbus has established a reputation for high-quality, innovative products that meet the needs of the printing industry. Their cutting-edge technology and commitment to customer satisfaction make them a trusted partner for print businesses worldwide.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

10 Patents

#114 in

#3,713 in Germany

#54,238 in the World