For the Inventor, By the Inventor

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Pawcatuck, CT, United States of America

Davis-standard Corporation

USPTO Granted Patents = 32

CIPO Patents = 21

EPO Patents = 8

Trademarks = 44

Forward Citations = 72

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42 inventors (with patents filed for the assignee):

John P Christiano (12 out of 12 patents)

Thomas J Oravits (7 out of 7 patents)

John Radovich (6 out of 6 patents)

4. Edward J Smith (5 out of 5 patents)

5. Saulius Tomas Eiva (3 out of 3 patents)

6. Michael R Thompson (3 out of 3 patents)

7. Andrew A Merckel (2 out of 2 patents)

8. Norton Wheeler (2 out of 2 patents)

9. Jason Baird (2 out of 2 patents)

10. Frederick C Suppon (2 out of 3 patents)

11. Robert F Moeller (2 out of 5 patents)

12. Ernest W Plasse (2 out of 2 patents)

13. Joseph A Wnuk (2 out of 2 patents)

14. Michael Hitsman (1 out of 1 patent)

15. Brian Ouderkirk (1 out of 1 patent)

32 patents: Sort by Forward Citations

1. 12378090 - Dual position web transfer system (2025-08-05),

2. 11731334 - Control system for macro adjustment of a polymeric melt forming slot type die (2023-08-22),

3. 11577442 - Polymeric tube forming apparatus with a multi-dimensional control system (2023-02-14),

4. 11478972 - Diagnostic troubleshooting system for an extrusion system (2022-10-25),

5. 11192279 - Plasticating apparatus screw having grooves of varying angles and depths (2021-12-07),

6. 11173644 - Casting apparatus for manufacturing polymer film (2021-11-16),

7. 11167465 - Casting apparatus for manufacturing polymer film (2021-11-09),

8. 10532490 - Plasticating apparatus screw having grooves of varying angles and depths (2020-01-14),

9. 10308460 - Web transfer device with vacuum hood and methods for web transfer (2019-06-04),

10. 9782922 - Heater-cooler system for a barrel of an extruder and a method of using the same (2017-10-10),

11. 9376283 - Winder assembly and method of use thereof (2016-06-28),

12. 9266274 - Heater-cooler system for a barrel of an extruder and a method of using the same (2016-02-23),

13. 9162403 - Apparatus for manufacturing and processing pre-stretch films having strips of increased thickness (2015-10-20),

14. 9132579 - Extruder feed throat having hardened tiles on internal surfaces (2015-09-15),

15. 8740128 - Winder assembly and method of use thereof (2014-06-03),

Davis-Standard Corporation is a global leader in the design, development, and manufacturing of extrusion and converting equipment for the plastics and rubber industries. With a rich history spanning over 120 years, Davis-Standard has established a reputation for innovation, quality, and reliability. Their advanced solutions cater to a wide range of industries and applications, including packaging, medical tubing, automotive, and wire & cable. With a global presence and a commitment to customer satisfaction, Davis-Standard strives to deliver cutting-edge technology and exceptional support to their clients worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

32 Patents

#1 in Pawcatuck, CT

#248 in Connecticut

#10,227 in US

#20,052 in the World

Pawcatuck, CT, United States of America

Davis-standard Corporation

Forward Citations = 72

42 inventors:

John P Christiano (12 out of 12 patents)

Thomas J Oravits (7 out of 7 patents)

John Radovich (6 out of 6 patents)

4. Edward J Smith (5 out of 5 patents)

5. Saulius Tomas Eiva (3 out of 3 patents)

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