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EPO Patents = 1

Forward Citations = 640

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7 inventors (with patents filed for the assignee):

William M Brown (6 out of 7 patents)

Robert T Dunn (3 out of 4 patents)

Etienne Fage (3 out of 12 patents)

4. James R Lindquist (2 out of 2 patents)

5. Rickey E Wark (1 out of 45 patents)

6. Alan P Barriger (1 out of 1 patent)

7. John M Ruddy (1 out of 2 patents)

8. Michel Sitter (0 patent)

10 patents: Sort by Forward Citations

1. 6007029 - Boiler tube alignment link system (1999-12-28),

2. 4523307 - Power line carrier multi telephone extension system for full duplex (1985-06-11),

3. 4514594 - Power line carrier telephone extension system for full duplex (1985-04-30),

4. 4495386 - Telephone extension system utilizing power line carrier signals (1985-01-22),

5. 4479033 - Telephone extension system utilizing power line carrier signals (1984-10-23),

6. 4475193 - Power line carrier multi telephone extension system for full duplex (1984-10-02),

7. 4362015 - Double jet gas turbine engine equipped with a thrust reverser (1982-12-07),

8. 4182501 - Thrust reverser for jet engine forming active extension of jet tube (1980-01-08),

9. 4129269 - Single-skin thrust reverser for aircraft jet engines (1978-12-12),

10. 4058678 - Remote signalling to a telephone line utilizing power line carrier (1977-11-15),

Astech, Inc. is a leading provider of automation technology solutions for a wide range of industries. With over 20 years of experience, Astech specializes in designing and implementing innovative robotic systems, custom machinery, and automated equipment to improve efficiency and productivity. Their team of experts delivers tailored solutions to meet each customer's specific needs and requirements, ensuring optimal performance and seamless integration. Partner with Astech, Inc. to take your automation projects to the next level.

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USPTO Data Jan 1 1976 - Dec 16 2025

10 Patents

#1 in Vassar, MI

#1,013 in Michigan

#28,955 in US

#54,268 in the World

Vassar, MI, United States of America

Astech, Inc.