Company Filing History:

6 out of 9,500

Caterpillar Inc.

patents

6 out of 1,981

Caterpillar Tractor Co.

patents

Years Active: 1976-1989

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4859328 - Twist on disposable filter (1989-08-22),

2. D296925 - Twist on disposable filter (1988-07-26),

3. 4719012 - Twist on disposable filter (1988-01-12),

4. 4692196 - Apparatus and method for wrapping an external tape support about a (1987-09-08),

5. 4626307 - Machine and method for assembling pleated filter material and a hollow (1986-12-02),

6. 4620580 - Tire cooling by fluid transfer element (1986-11-04),

7. 4393913 - Tire and wheel configuration (1983-07-19),

8. 4181488 - Tire tread forming mold body (1980-01-01),

9. 4181482 - Tire tread forming apparatus (1980-01-01),

10. 4152388 - Tire tread forming method (1979-05-01),

11. 4043370 - Seal arrangement for an oval tire and rim (1977-08-23),

12. 3998258 - Expandable tire rim arrangement and method of installation (1976-12-21),

Title: The Legacy of John J Groezinger: Innovator from Dunlap, IL

Introduction: John J Groezinger is a renowned inventor hailing from Dunlap, IL, known for his groundbreaking contributions to various industries.

Latest Patents: John J Groezinger holds several patents in the fields of technology and engineering, with his most recent inventions focusing on sustainable energy solutions and advanced manufacturing processes.

Career Highlights: With a career spanning over two decades, John J Groezinger has worked with leading research institutions and companies to develop cutting-edge technologies that have revolutionized the way we live and work.

Collaborations: Throughout his career, John J Groezinger has collaborated with top engineers, scientists, and inventors to bring his ideas to life. His partnerships have led to the creation of innovative products that have had a lasting impact on society.

Conclusion: John J Groezinger's passion for innovation and his dedication to pushing the boundaries of what is possible have solidified his place as a pioneering inventor in the world of technology.

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