Invention Grant
- Patent Title: Electronic hand stamp
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Application No.: US17254184Application Date: 2019-06-25
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Publication No.: US11642904B2Publication Date: 2023-05-09
- Inventor: Alex Breton
- Applicant: COLOP Digital GmbH
- Applicant Address: AT Wels
- Assignee: COLOP DIGITAL GMBH
- Current Assignee: COLOP DIGITAL GMBH
- Current Assignee Address: AT Wels
- Agency: Merchant & Gould P.C.
- Priority: EP 179493 2018.06.25
- International Application: PCT/EP2019/066805 2019.06.25
- International Announcement: WO2020/002319A 2020.01.02
- Date entered country: 2020-12-18
- Main IPC: B41K1/36
- IPC: B41K1/36 ; B41K1/00

Abstract:
The electronic hand stamp (1) includes an inkjet printhead with nozzles directed toward a bottom side (4) of the electronic hand stamp (1), a control circuit (30) and a motion detector. The control circuit (30) is connected to the motion detector and to the inkjet printhead and configured to control the inkjet printhead in response to readings received from the motion detector. The electronic hand stamp (1) includes at least four indicator LEDs (10-17) connected to the control circuit (30). At least one of the at least four indicator LEDs (10-17) is arranged on every side perpendicular to the bottom side (4) of the electronic hand stamp (1).
Public/Granted literature
- US20210122176A1 ELECTRONIC HAND STAMP Public/Granted day:2021-04-29
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