Company Filing History:

24 out of 632

Owens-brockway Glass Container Inc.

patents

6 out of 28

Owens-illinois Glass Container Inc.

Owens-illinois Plastic Products Inc.

patents

where one patent can have more than one assignee

Years Active: 1984-2007

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38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7168270 - Multiple orifice glass feed system (2007-01-30),

2. 7063498 - Method of and apparatus for transferring articles from a first position to a second position (2006-06-20),

3. 6993935 - Method for blowing and removing glass containers (2006-02-07),

4. 6848273 - Apparatus for blowing and removing glass containers (2005-02-01),

5. 6702097 - Method of and apparatus for transferring articles from a fixed position to a moving conveyor (2004-03-09),

6. 6622526 - Multiple orifice glass feed system (2003-09-23),

7. 6557380 - Apparatus for forming glass containers (2003-05-06),

8. 6548970 - Two-axis motion machine (2003-04-15),

9. 6367287 - Two-axis motion of take-out tongs in an individual section glassware forming machine (2002-04-09),

10. 6314761 - Forehearth feeder tube lift system (2001-11-13),

11. 6286339 - Glass container forming machine plunger assembly (2001-09-11),

12. 6272885 - Multiple orifice glass feed system having a heat shield (2001-08-14),

13. 6212910 - Forehearth feeder tube clamp down system (2001-04-10),

14. 6151918 - Forehearth feeder tube lift system (2000-11-28),

15. 6035995 - Lehr loader (2000-03-14),

Title: **Frank J DiFrank: Innovator in Glass Manufacturing Technologies**

Introduction

Frank J DiFrank, based in Toledo, OH, has made significant contributions to the field of glass manufacturing. With a remarkable portfolio of 38 patents, his innovations demonstrate a deep understanding of glass processing systems and automation.

Latest Patents

Among his latest patents is the "Multiple Orifice Glass Feed System." This innovative system features closely spaced plungers, each independently supported, and equipped with servo-controlled linear actuators. The design facilitates precise positioning and weight balancing, enhancing the efficiency of glass feed operations. Another noteworthy patent is the "Method of and Apparatus for Transferring Articles from a First Position to a Second Position." This invention relates to a takeout arm assembly for an I.S. glass container forming machine, showcasing an intricate gear assembly that improves the transfer of articles through enhanced oscillation techniques.

Career Highlights

Frank has had a prolific career working at esteemed companies such as Owens-Brockway Glass Container Incorporated and Owens-Illinois Glass Container Incorporated. His experience at these organizations has fostered an environment for innovation, allowing him to develop his inventive ideas into tangible products.

Collaborations

Throughout his career, Frank has collaborated with notable professionals like D Wayne Leidy and Richard H Garnes. These collaborations have contributed to the advancement of glass manufacturing technologies, merging expertise for enhanced innovation.

Conclusion

Frank J DiFrank stands out in the glass manufacturing industry due to his substantial contributions through patents and collaborative efforts. His latest inventions not only reflect his expertise but also set a foundation for future advancements in the field.

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1 patent (EPO):

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