Chesterfield Holdings, L.l.c.

Calculating rank

USPTO Granted Patents = 2

% Expired Patents = 100.0

Trademarks = 1

Forward Citations = 220

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6 inventors (with patents filed for the assignee):

Jonathan H Metcalf (2 out of 3 patents)

Merlyn W Barth (2 out of 3 patents)

Jacob H Gunther (1 out of 13 patents)

4. Robert J O'Leary (1 out of 2 patents)

5. Erik S Peterson (1 out of 1 patent)

6. Heath W Rogers (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 6854642 - System for vending products and services using an identification card and associated methods (2005-02-15),

2. 6792334 - Vending machine for vending age-restricted products using an authorization card and associated methods (2004-09-14),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#675 in Seattle, WA

#2,348 in Washington

#94,953 in US

Seattle, WA, United States of America

Chesterfield Holdings, L.l.c.

Forward Citations = 220

6 inventors:

Jonathan H Metcalf (2 out of 3 patents)

Merlyn W Barth (2 out of 3 patents)

Jacob H Gunther (1 out of 13 patents)

4. Robert J O'Leary (1 out of 2 patents)

5. Erik S Peterson (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chesterfield Holdings, L.l.c.. Retrieved from https://idiyas.com/company/chesterfield-holdings

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]