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For the Inventor, By the Inventor

Nazareth, PA, United States of America

Barry Lee Pritchard

This inventor holds 13 USPTO granted patents and 5 published patent applications, primarily in Flexible Packaging. Top assignees: Fres-Co System USA, Inc., Fres-Co Systems USA, Inc., Liqui-Box Corporation. Active years: 2001-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Barry Lee Pritchard. Retrieved from https://idiyas.com/inventor/barry-lee-pritchard

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 69.2

Average Co-Inventor Count = 1.1

ph-index = 8

Forward Citations = 182(Granted Patents)


Company Filing History:

goldMedal11 out of 71 
 
Fres-Co System USA, Inc.
 patents
silverMedal1 out of 2 
 
Fres-Co Systems USA, Inc.
 patents
bronzeMedal1 out of 131 
 
Liqui-Box Corporation
 patents

Years Active: 2001-2016

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Areas of Expertise:
Flexible Packaging
Aseptic Packaging
Volumetric Dispensing
One-Way Valve
Dispensing Closure
Sterile Dispensing
Flowable Product
Liquid Dispensing Tap
Fitment Pour Spout
Automatic Shut-Off Valve
Form-Fill-Seal
Volumetric Metering Fitment
13 patents (USPTO):Explore Patents
1. 9314813 - Precision hand-held system for dispensing viscous materials from a flexible pouch and method of dispensing viscous materials (2016-04-19),
2. 8733600 - Dispensing closure system, flexible package with a dispensing closure system, method of filling the same by a form-fill-seal machine and method of dispensing a flowable product from said package (2014-05-27),
3. 8695851 - External fitment with anti-flow blocking feature for aseptic package and method of use (2014-04-15),
4. 8672000 - Package system with automatic shut-off valve for use with dispensing devices (2014-03-18),
5. 8528783 - Sterile dispensing package with coupling insert for receipt of piercing member and method of using the same (2013-09-10),
6. 8434633 - One-way valve for flexible package and package including a one-way valve (2013-05-07),
7. 8353428 - Volumetric metering fitment and package including the same (2013-01-15),
8. 7789269 - Volumetric dispensing fitment with barriers and package including the same (2010-09-07),
9. 7708164 - Volumetric dispensing fitment and package including the same (2010-05-04),
10. 7246721 - Flexible packages with liquid dispensing tap and methods of making the same (2007-07-24),
11. 7217033 - Aseptic packaging for foods and systems and methods for aseptically packaging foods (2007-05-15),
12. 7055720 - Flexible package having a fitment pour spout and a reclosable mouth using a zipper type closure (2006-06-06),
13. 6182426 - Vertical form, fill, seal machine and methods (2001-02-06),

Title: Biography of Barry Lee Pritchard

Introduction

Barry Lee Pritchard is an accomplished inventor based in Nazareth, Pennsylvania. He holds a total of 13 patents, showcasing his innovative contributions to the field of dispensing systems.

Latest Patents

Among his latest inventions is a precision hand-held system for dispensing viscous materials from a flexible pouch. This system includes a hand-holdable dispensing gun and a flexible pouch designed to dispense metered amounts of flowable material. The pouch is constructed from a pair of panels that form nozzles, allowing for easy access to the material inside. Another notable patent is a dispensing closure system, which includes a package with an openable port and a resilient valve, facilitating the dispensing of flowable products.

Career Highlights

Barry has worked with notable companies such as Fres-co System USA, Inc. and Liqui-Box Corporation. His experience in these organizations has contributed significantly to his expertise in developing innovative dispensing solutions.

Collaborations

Throughout his career, Barry has collaborated with talented individuals, including coworkers Jeffrey Scott Beer and John S. Thomas. These partnerships have fostered a creative environment that has led to the development of his patented technologies.

Conclusion

Barry Lee Pritchard's contributions to the field of dispensing systems reflect his dedication to innovation and problem-solving. His patents not only demonstrate his technical skills but also

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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