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For the Inventor, By the Inventor

Easton, PA, United States of America

Crayola LLC.


USPTO Granted Patents = 134



Trademarks = 6

Forward Citations = 386

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118 inventors (with patents filed for the assignee):

goldMedal Thomas R Rau (18 out of 18 patents)

silverMedal Christopher P Orem (17 out of 21 patents)

bronzeMedal Craig Skinner (16 out of 17 patents)

4.  Joseph Thomas Moll (16 out of 32 patents)

5.  Douglas Brand (15 out of 20 patents)

6.  Robert J Henry (15 out of 24 patents)

7.  James William Allen (13 out of 14 patents)

8.  David A Cziraky (11 out of 23 patents)

9.  John D McBride, Jr (11 out of 11 patents)

10.  Gregory R Nungester (11 out of 12 patents)

11.  Anthony P Monzo (10 out of 13 patents)

12.  Stephen F Weiss (9 out of 14 patents)

13.  Keith Allison (8 out of 12 patents)

14.  Scott Collins (8 out of 8 patents)

15.  Michael G Moskal (8 out of 8 patents)


Core Competencies:
Writing Utensil
Color-Transfer Wicking
Erasable Compositions
Wicking Nib Device
Crayon Melter
Marker Airbrush
Liquid Storage Device
Moldable Compositions
Color Development
Bead Maker
Automated Crayon Molding
Spiral Art Device

134 patents:

1. D1142650 - MARKER (2026-08-18),
2. D1138725 - Container (2026-08-04),
3. D1121027 - Writing utensil (2026-03-31),
4. D1105242 - Writing utensil (2025-12-09),
5. D1099212 - Color-transfer wicking art kit (2025-10-21),
6. D1094546 - Writing utensil (2025-09-23),
7. 12403720 - Marker pixel wicking apparatus (2025-09-02),
8. 12391060 - Apparatus for adjustably retaining an expendable medium for writing and/or drawing (2025-08-19),
9. 12377677 - Output device for uniformly mixed liquid and method for making and using the same (2025-08-05),
10. 12139584 - Putty and putty base compounds and methods of making thereof (2024-11-12),
11. 12134278 - Marking system for moldable substrates (2024-11-05),
12. 12122930 - Color-change and erasable writing compositions, writing instruments, and systems (2024-10-22),
13. 12097722 - Erasable writing compositions (2024-09-24),
14. 11975563 - Pattern maker (2024-05-07),
15. 11891484 - Putty and putty base compounds and methods of making thereof (2024-02-06),
Crayola LLC is a renowned American art supplies company specializing in the production of crayons, markers, colored pencils, and other creative tools. The company provides a wide range of high-quality art materials for children and adults alike. Crayola's vibrant and innovative products have been inspiring artistic expression and imagination for over a century.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Crayola LLC.
134 Patents

#2 in Easton, PA

#119 in Pennsylvania

#2,889 in US

#6,004 in the World

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

Crayola LLC.

Forward Citations = 386

118 inventors:

goldMedal Thomas R Rau (18 out of 18 patents)

silverMedal Christopher P Orem (17 out of 21 patents)

bronzeMedal Craig Skinner (16 out of 17 patents)

4.  Joseph Thomas Moll (16 out of 32 patents)

5.  Douglas Brand (15 out of 20 patents)

Please report any incorrect information to [email protected]
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