For the Inventor, By the Inventor

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New York, NY, United States of America

Clevepak Corporation

USPTO Granted Patents = 29

Trademarks = 1

Forward Citations = 386

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25 inventors (with patents filed for the assignee):

Allen E Molvar (6 out of 8 patents)

David W Mauger (3 out of 3 patents)

Owen F Dunne (3 out of 3 patents)

4. Charles R Marracino (2 out of 8 patents)

5. Roland C Gardner (2 out of 6 patents)

6. Frank L Klafka (2 out of 2 patents)

7. George A English (2 out of 4 patents)

8. Erman V Cavagnero (2 out of 5 patents)

9. Mikkel G Mandt (2 out of 13 patents)

10. R Frank Nestich (2 out of 6 patents)

11. Willard Palmer (1 out of 2 patents)

12. Richard E Gepfer (1 out of 1 patent)

13. Donald W Engle (1 out of 1 patent)

14. Allen D Zeller (1 out of 1 patent)

15. Richard Chaffin (1 out of 1 patent)

29 patents: Sort by Forward Citations

1. D292120 - Combined ball cock and float (1987-09-29),

2. 4667913 - Device for suspending objects (1987-05-26),

3. 4604763 - Seal means for a flush valve assembly (1986-08-12),

4. 4600031 - Ball cock and float assembly (1986-07-15),

5. 4528217 - Adjustable pull bow (1985-07-09),

6. 4527376 - Apparatus for processing box partitions (1985-07-09),

7. 4488825 - Motor bearing and seal assembly (1984-12-18),

8. 4458405 - Method of assembling a motor bearing and seal in a motor (1984-07-10),

9. 4372851 - Multi stage flocculation treatment system (1983-02-08),

10. 4328758 - Thread end holder for sewing machine (1982-05-11),

11. 4293090 - Container seam (1981-10-06),

12. 4290884 - Nitrification-denitrification system (1981-09-22),

13. 4244821 - Backflushing system (1981-01-13),

14. 4229302 - Waste treatment apparatus with floating platform (1980-10-21),

15. 4224158 - Aeration system and method with tapered nozzle (1980-09-23),

Clevepak Corporation specializes in manufacturing and supplying high-quality packaging solutions for a wide range of industries. With our state-of-the-art facilities and cutting-edge technology, we offer tailored packaging solutions that meet the unique requirements of our clients. Our comprehensive product portfolio includes custom packaging, protective foam inserts, corrugated containers, and more. We are committed to delivering excellent customer service, prompt delivery, and cost-effective packaging solutions to businesses worldwide. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

29 Patents

#298 in New York, NY

#693 in New York

#11,591 in US

#22,483 in the World

New York, NY, United States of America

Clevepak Corporation

Forward Citations = 386

25 inventors:

Allen E Molvar (6 out of 8 patents)

David W Mauger (3 out of 3 patents)

Owen F Dunne (3 out of 3 patents)

4. Charles R Marracino (2 out of 8 patents)

5. Roland C Gardner (2 out of 6 patents)

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