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For the Inventor, By the Inventor

Berwyn, PA, United States of America

Potters Industries Inc.

USPTO Granted Patents = 44

% Expired Patents = 4.5



Trademarks = 26

Forward Citations = 619

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45 inventors (with patents filed for the assignee):

goldMedal Chris Davies (7 out of 9 patents)

silverMedal Robert A Schleifstein (7 out of 18 patents)

bronzeMedal Kevin Goforth (6 out of 8 patents)

4.  Suruliappa Gowper Jeganathan (6 out of 12 patents)

5.  Robert Dejaiffe (6 out of 6 patents)

6.  Robert J Teichmann (4 out of 9 patents)

7.  Alfred E Fuchs (4 out of 4 patents)

8.  Kevin Mark Hall (3 out of 7 patents)

9.  Thomas Still (3 out of 3 patents)

10.  James F Walther (3 out of 4 patents)

11.  Andrew M Wasowicz (3 out of 3 patents)

12.  Mark Peter Terry (2 out of 9 patents)

13.  Christopher Davies (2 out of 2 patents)

14.  Keith Wolos (2 out of 2 patents)

15.  Kenneth Grimbilas (2 out of 2 patents)


Core Competencies:
Protective Coating
Retroreflective Coating
Electroconductive Composition
Highway Marking
Glass Microspheres
Durable Polymer
Spherical Particles
Microspheres
Catalyst Coated Beads
Visual Indication
Waterborne Latex Paint
Transportation Corridor

44 patents:

1. 11795341 - Protective coating for wood products and method of making same (2023-10-24),
2. 10316191 - Container for thermoplastic pellets (2019-06-11),
3. 10308816 - Coatings for pelletized thermoplastic pavement marking compositions (2019-06-04),
4. 10266704 - Method for marking a transportation corridor (2019-04-23),
5. 10184048 - Dispensing system for marking a transportation corridor (2019-01-22),
6. 9309637 - Method for marking a transportation corridor (2016-04-12),
7. 9222230 - Porous silicon oxide drying agents for waterborne latex paint compositions (2015-12-29),
8. 9145651 - Durable, thick waterborne latex paint compositions for highway markings (2015-09-29),
9. 8840956 - Retroreflective coating and method for applying a retroreflective coating on a structure (2014-09-23),
10. 8647013 - Reflective substrate surface system, reflective assembly, and methods of improving the visibility of a substrate surface (2014-02-11),
11. 7846994 - Inorganic microspheres (2010-12-07),
12. 7654770 - Highway marking sphere dispensing apparatus (2010-02-02),
13. 7449503 - Glass microspheres with multiple bubble inclusions (2008-11-11),
14. 7429146 - Highway marking sphere dispensing apparatus (2008-09-30),
15. 6796740 - Method of and apparatus for applying visual indication means to a surface (2004-09-28),
Company Overview
Potters Industries Inc., headquartered in Berwyn, PA, specializes in advanced materials and coatings that enhance product performance across various industries. The company focuses on developing protective coatings, thermoplastic pellets, and waterborne latex paints, alongside innovative solutions like retroreflective coatings and inorganic microspheres. Potters also excels in producing electroconductive compositions and hollow glass spheres, contributing to applications in construction, automotive, and consumer goods, emphasizing quality and sustainability.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Potters Industries Inc. USPTO Patent Assignee Logo
44 Patents

#6 in Berwyn, PA

#296 in Pennsylvania

#7,960 in US

#15,768 in the World

Berwyn, PA (US)
Berwyn, PA, United States of America

Potters Industries Inc.

Forward Citations = 619

45 inventors:

goldMedal Chris Davies (7 out of 9 patents)

silverMedal Robert A Schleifstein (7 out of 18 patents)

bronzeMedal Kevin Goforth (6 out of 8 patents)

4.  Suruliappa Gowper Jeganathan (6 out of 12 patents)

5.  Robert Dejaiffe (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Potters Industries Inc.. Retrieved from https://idiyas.com/company/potters-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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