- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 17/04 - Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing calendars
Patent holdings for IPC class B41F 17/04
Total number of patents in this class: 1
10-year publication summary
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
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This class
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Tomlinson, Brian A. | 1 |
1 |
Other owners | 0 |