Enter assignee name

Forward Citations = 74

Loading Chart...

14 inventors (with patents filed for the assignee):

Howard L Propheter (3 out of 3 patents)

Dean E Gladow (1 out of 6 patents)

Terry N Faddis (1 out of 3 patents)

4. Carlton A Bird (1 out of 1 patent)

5. Frank Ury (1 out of 1 patent)

6. John B Howard (1 out of 1 patent)

7. Gary L Romine (1 out of 2 patents)

8. Woodrow W Pendleton (1 out of 1 patent)

9. Daniel D Dillinger (1 out of 1 patent)

10. Ronnie L Rodvelt (1 out of 1 patent)

11. Thomas D Parks (1 out of 1 patent)

12. Michael L Shackelford (1 out of 1 patent)

13. Wayne L Osborn (1 out of 2 patents)

14. Paul D Naab (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 4787313 - Printing press using shiftable inking means (1988-11-29),

2. 4621574 - Dual form planetary inker (1986-11-11),

3. 4594926 - File hole punch ring apparatus for web fed paper conveying mechanism (1986-06-17),

4. 4577527 - Differential drive mechanism (1986-03-25),

5. 4557684 - Bender for synthetic resin printing plates (1985-12-10),

6. 4524692 - Electronic ink flow control for printing (1985-06-25),

7. 4469266 - Feed and lock mechanism for multiple bar draped web collator and method (1984-09-04),

8. 4363270 - Harmonic phasing device for printing press (1982-12-14),

Didde Graphic Systems Corporation is a leading manufacturer of offset printing presses and related equipment. With a history dating back to 1968, the company has a strong reputation for quality and innovation in the printing industry. Offering a range of products and services, Didde Graphic Systems is dedicated to helping customers achieve their printing goals efficiently and effectively.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

8 Patents

#5 in Emporia, KS

#342 in Kansas

#34,863 in US

Emporia, KS, United States of America

Didde Graphic Systems Corporation