Perrysburg, OH, United States of America

Thomas R Kirkman

This inventor holds 21 USPTO granted patents and 2 published patent applications and 5 EPO patents, primarily in Glassware Forming Technology. Top assignees: Owens-Brockway Glass Container Inc., Other. Active years: 1996-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas R Kirkman. Retrieved from https://idiyas.com/inventor/thomas-r-kirkman

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 21 (Patent Applications = 2)

% Patents Active = 76.2

EPO Patents = 5 (Patent Applications = 7)

Average Co-Inventor Count = 1.7

ph-index = 6

Forward Citations = 782(Granted Patents)

Location History:

Walbridge, OH (US) (2000)
Redmond, WA (US) (1996 - 2003)
Napoleon, OH (US) (2011 - 2013)
Perrysburg, OH (US) (2001 - 2023)

Company Filing History:

18 out of 659

Owens-Brockway Glass Container Inc.

patents

3 out of 834,570

Other

patents

Years Active: 1996-2026

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Areas of Expertise:

Molten Glass Transporter

Glass Forming Machine

Plunger Actuation

Container Design

Neck Ring Mechanism

Bottom Plate Lift

Floating Mount Holder

Linear Conveyor Sensor

Transfer Apparatus

Catheter Retention

Endcap

Transport Cup

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12698230 - Molten glass transporter (2026-08-04),

2. 12637380 - Molten glass transporter, transport cup, endcap, and methods (2026-05-26),

3. 12595200 - Molten glass transport system (2026-04-07),

4. 11814310 - Parison plunger actuation (2023-11-14),

5. D911178 - Container (2021-02-23),

6. 10618831 - Parison plunger actuation (2020-04-14),

7. D839743 - Container (2019-02-05),

8. D830832 - Container (2018-10-16),

9. D813040 - Container (2018-03-20),

10. D811884 - Container (2018-03-06),

11. 8549884 - Bottom plate lift mechanism for a glassware forming machine (2013-10-08),

12. 7958751 - Plunger foot assembly for a glassware forming machine (2011-06-14),

13. 7958749 - Floating mount bottom plate holder in a glassware forming machine (2011-06-14),

14. 7185515 - Invert arm assembly for glassware forming machine (2007-03-06),

15. 7063498 - Method of and apparatus for transferring articles from a first position to a second position (2006-06-20),

Title: The Innovations of Thomas R. Kirkman

Introduction

Thomas R. Kirkman is a notable inventor based in Perrysburg, Ohio. He holds an impressive portfolio of 18 patents, showcasing his contributions to the field of engineering and technology. His work primarily focuses on advancements in container manufacturing and actuation mechanisms.

Latest Patents

Among his latest innovations is a patent for a parison plunger actuation system. This apparatus and method involve transforming linear force applied to a plunger extension into roto-translational motion via a cam path between the plunger extension and a piston. This invention represents a significant advancement in the efficiency and functionality of manufacturing processes.

Career Highlights

Throughout his career, Thomas has made significant contributions while working with Owens-Brockway Glass Container Inc. His expertise in the field has led to numerous innovations that have improved manufacturing techniques and product quality.

Collaborations

Thomas has collaborated with talented individuals such as Megan Herman and D. Wayne Leidy. Their combined efforts have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Thomas R. Kirkman's work exemplifies the spirit of innovation and dedication to improving manufacturing processes. His contributions continue to influence the industry and inspire future inventors.

Profile summary based on public USPTO records.