Roto-Die Company, Inc.

Calculating rank

USPTO Granted Patents = 8

% Expired Patents = 25.0

Trademarks = 5

Forward Citations = 39

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8 inventors (with patents filed for the assignee):

Charles E Schomber, Jr (3 out of 4 patents)

George R Gates (2 out of 2 patents)

Scott R Ebrecht (2 out of 3 patents)

4. Richard Anthony Franklin (2 out of 2 patents)

5. Darrel D Buchholz (1 out of 1 patent)

6. Jeffery Miles Burris (1 out of 1 patent)

7. Stephen T Werner (1 out of 1 patent)

8. Doyle Hinkle (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 11161266 - Reduced weight magnetic cylinder (2021-11-02),

2. 11123893 - Vacuum assist cutting and anvil cylinders (2021-09-21),

3. D877764 - Display screen with transitional graphical user interface (2020-03-10),

4. D851657 - Display screen with transitional graphical user interface (2019-06-18),

5. 10239222 - Insert and pin for pin ejector system for a rotary cutting die arrangement and associated methods (2019-03-26),

6. 9738005 - Anvil roll and internal adjustment mechanisms therefor (2017-08-22),

7. 9738004 - Anvil roll and external adjustment mechanisms therefor (2017-08-22),

8. 5033201 - Rotary cutting cylinder blade height setting gauge (1991-07-23),

Company Overview

Roto-die Company, Inc. is a leading manufacturer of precision tooling and machinery for the metal forming industry. With over 75 years of experience, we offer a full range of high-quality products and services to meet the needs of our customers. Our innovative designs and commitment to excellence make us a trusted partner for companies around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

8 Patents

#228 in St. Louis, MO

#517 in Missouri

#35,954 in US

St. Louis, MO, United States of America