Systems and methods for checking and confirming the purchase of merchandise items
US-2025390926-A1 · Dec 25, 2025 · US
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Hammer Jon patents
Hammer Jon is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hammer Jon |
| Total patents | 12 |
| First publication | Jan 21, 2021 |
| Latest publication | Dec 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for checking and confirming the purchase of merchandise items
US-12373873-B2 · Jul 29, 2025 · US
Systems and methods for checking and confirming the purchase of merchandise items
US-2024273598-A1 · Aug 15, 2024 · US
System and method for detecting unpaid items in retail store transactions
US-2024220958-A1 · Jul 4, 2024 · US
Systems and methods for checking and confirming the purchase of merchandise items
US-12002080-B2 · Jun 4, 2024 · US
System and method for detecting unpaid items in retail store transactions
US-11966900-B2 · Apr 23, 2024 · US
Systems and methods for detecting text in images
US-11954928-B2 · Apr 9, 2024 · US
Systems and methods for detecting text in images
US-2023222825-A1 · Jul 13, 2023 · US
Systems and methods for detecting text in images
US-11620839-B2 · Apr 4, 2023 · US
Systems and methods for checking and confirming the purchase of merchandise items
US-2022383383-A1 · Dec 1, 2022 · US
Recent patents
Latest publications not already listed above.
Systems and methods for detecting text in images
US-2021150245-A1 · May 20, 2021 · US
System and method for detecting unpaid items in retail store transactions
US-2021019725-A1 · Jan 21, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Walmart Apollo Llc | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06N3/0464 | 8 |
| G06Q20/209 | 8 |
| G06N3/045 | 8 |
| G06Q20/047 | 8 |
| G06Q20/208 | 8 |