For the Inventor, By the Inventor

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Vernon, CA, United States of America

Pwp Industries Corporation

USPTO Granted Patents = 56

% Expired Patents = 26.8

CIPO Patents = 3

Trademarks = 8

Forward Citations = 1,752

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12 inventors (with patents filed for the assignee):

Terry Vovan (42 out of 61 patents)

Dean R Brown (8 out of 32 patents)

Jimmy Pho (7 out of 8 patents)

4. Jose Enriquez (5 out of 12 patents)

5. Leon Rosen (3 out of 8 patents)

6. Ira Maroofian (2 out of 3 patents)

7. Tim Oberloier (2 out of 2 patents)

8. Lauren Yee (2 out of 2 patents)

9. Mark Sipe (2 out of 2 patents)

10. Allan K Chen (1 out of 2 patents)

11. Cary Michael Horvath (1 out of 1 patent)

12. Timothy J Oberloier (1 out of 1 patent)

Core Competencies:

Tamper-Evident Containers

Secure Packaging Solutions

Multi-Compartment Containers

Food Storage Innovations

Resealable Container Systems

Enhanced Container Designs

Invertible Tray Technology

Edge-Tearing Packaging

Versatile Food Containers

Molding Apparatus

Stackable Container Systems

Specialty Food Packaging

56 patents: Sort by Forward Citations

1. 8322555 - Resealable tamper-evident container assembly and lid (2012-12-04),

2. 8307982 - Cake container cover-base connection (2012-11-13),

3. 8251249 - Hangable tamper resistant packaging system (2012-08-28),

4. 8251242 - Tamper-evident container with extended band (2012-08-28),

5. 8215485 - Display and storage container (2012-07-10),

6. 8146766 - Enhanced secure container (2012-04-03),

7. 8127961 - Double ribbed secure container (2012-03-06),

8. 8123064 - Tamper evident container having a pull-open section (2012-02-28),

9. 8083089 - Versatile tamper-evident food container (2011-12-27),

10. 8083084 - Invertible tray (2011-12-27),

11. 8071925 - Steam bowl (2011-12-06),

12. 8056750 - Advanced tamper evident bowl (2011-11-15),

13. 8028851 - Enhanced tamper evident container with tear-apart parts (2011-10-04),

14. 8011531 - Enhanced container system (2011-09-06),

15. 7992743 - Edge-tearing tamper-evident container (2011-08-09),

PWP Industries Corporation is a leading manufacturer of premium packaging solutions. With over 50 years of industry experience, we provide high-quality plastic food packaging products to customers worldwide. Our extensive product range includes containers, trays, cups, and lids, designed to meet the diverse needs of restaurants, foodservice operators, and consumer brands. We pride ourselves on delivering reliable and sustainable packaging solutions that help our customers enhance their brand image and improve operational efficiency. Visit our website to learn more about our innovative packaging solutions and how we can assist you with your specific packaging requirements.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

56 Patents

#1 in Vernon, CA

#1,486 in California

#6,334 in US

#12,709 in the World

Vernon, CA, United States of America

Pwp Industries Corporation

Forward Citations = 1,752

12 inventors:

Terry Vovan (42 out of 61 patents)

Dean R Brown (8 out of 32 patents)

Jimmy Pho (7 out of 8 patents)

4. Jose Enriquez (5 out of 12 patents)

5. Leon Rosen (3 out of 8 patents)

Please report any incorrect information to [email protected]

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