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Willowick, OH, United States of America

Donald E Christofer

This inventor holds 11 USPTO granted patents. Top assignees: Stock Equipment Co., Inc., General Signal Corporation. Active years: 1976-1986.

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 131(Granted Patents)

Location History:

Willowick, OH (US) (1976 - 1979)
Mentor, OH (US) (1981 - 1986)

Company Filing History:

Stock Equipment Co., Inc.

General Signal Corporation

Years Active: 1976-1986

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4572710 - Method and apparatus for changing filters in nuclear power stations (1986-02-25),

2. 4257518 - Feeder for particulate material (1981-03-24),

3. 4151983 - Crane grab apparatus (1979-05-01),

4. 4030708 - Process for introducing particulate material into a container (1977-06-21),

5. 4008658 - Apparatus for receiving and compacting waste material (1977-02-22),

6. 3994626 - Pump apparatus (1976-11-30),

7. 3972420 - Crane apparatus (1976-08-03),

8. 3966175 - Apparatus for introducing particulate material into a container (1976-06-29),

9. 3940628 - Apparatus and process for handling dangerous fluent material (1976-02-24),

10. 3940577 - Method and apparatus for controlling a transfer car from a remote station (1976-02-24),

11. 3932979 - Apparatus for inserting closure means into a container (1976-01-20),

Title: The Inventor Donald E Christofer: Pioneering Innovations in Willowick

Introduction: Donald E Christofer is a distinguished inventor based in Willowick, Ohio, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Donald E Christofer holds several patents in the areas of technology and engineering, with his most recent inventions focusing on sustainable energy solutions and advanced robotics.

Career Highlights: Throughout his illustrious career, Donald E Christofer has been recognized for his exceptional problem-solving skills and creative thinking, leading to the development of cutting-edge technologies that have revolutionized industries.

Collaborations: Donald E Christofer has collaborated with leading research institutions and universities to further his inventions, working closely with experts in the field to bring his ideas to life and make a lasting impact on society.

Conclusion: In conclusion, Donald E Christofer's dedication to innovation and his passion for pushing the boundaries of what is possible have solidified his reputation as a visionary inventor in Willowick and beyond.

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