Trademarks = 11

Forward Citations = 39

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8 inventors (with patents filed for the assignee):

John Thomas Mattingly (3 out of 3 patents)

Paul Eugene Snowwhite, Jr (2 out of 29 patents)

Ryan Sean McDonald (2 out of 2 patents)

4. Julie Ann Bacon (2 out of 2 patents)

5. Dennis J Oscar (1 out of 2 patents)

6. Scott E Silver (1 out of 1 patent)

7. Todd D Silver (1 out of 1 patent)

8. John T Mattingly (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 12404635 - Water resistant materials for food-safe uses (2025-09-02),

2. 11814795 - Coating for recyclable paper (2023-11-14),

3. D767385 - Display package (2016-09-27),

4. D763675 - Display package (2016-08-16),

5. 6863940 - Weatherproof sheets for copying, printing and writing and methods related thereto (2005-03-08),

Company Overview

J.L. Darling Corporation, founded in 1916, is the maker of the popular all-weather writing paper brand Rite in the Rain. Their products are designed to withstand the harshest of conditions, ensuring that your notes stay legible no matter the weather. With a commitment to quality and durability, J.L. Darling Corporation continues to be a trusted name in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#18 in Tacoma, WA

#1,239 in Washington

#51,570 in US

Tacoma, WA, United States of America

J.l. Darling Corporation

Forward Citations = 39

8 inventors:

John Thomas Mattingly (3 out of 3 patents)

Paul Eugene Snowwhite, Jr (2 out of 29 patents)

Ryan Sean McDonald (2 out of 2 patents)

4. Julie Ann Bacon (2 out of 2 patents)

5. Dennis J Oscar (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: J.l. Darling Corporation. Retrieved from https://idiyas.com/company/j-l-darling

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]