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For the Inventor, By the Inventor

Vernon, CA, United States of America

Pwp Industries Corporation

Calculating rank
USPTO Granted Patents = 56

% Expired Patents = 26.8


Trademarks = 8

Forward Citations = 1,752

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12 inventors (with patents filed for the assignee):

goldMedal Terry Vovan (42 out of 61 patents)

silverMedal Dean R Brown (8 out of 32 patents)

bronzeMedal 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 Container
Food Packaging
Secure Container
Multi-Compartment System
Cake Container
Hinged Container
Display Container
Party Tray
Steam Bowl
Edge-Tearing Design
Molding Apparatus
Invertible Tray

56 patents:

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),
Company Overview
Pwp Industries Corporation, based in Vernon, California, specializes in the development and manufacturing of tamper-evident packaging solutions. The company focuses on creating secure containers that enhance food safety and consumer confidence. Its product offerings include a variety of innovative packaging designs such as multi-compartment systems, hinged containers, display containers, and party trays, catering to diverse market needs in the food packaging sector. Pwp Industries is committed to advancing packaging technology to meet evolving industry standards.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

56 Patents

#1 in Vernon, CA

#1,494 in California

#6,362 in US

#12,761 in the World

Vernon, CA (US)
Vernon, CA, United States of America

Pwp Industries Corporation

Forward Citations = 1,752

12 inventors:

goldMedal Terry Vovan (42 out of 61 patents)

silverMedal Dean R Brown (8 out of 32 patents)

bronzeMedal Jimmy Pho (7 out of 8 patents)

4.  Jose Enriquez (5 out of 12 patents)

5.  Leon Rosen (3 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pwp Industries Corporation. Retrieved from https://idiyas.com/company/pwp-industries

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

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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