Multifunctional writing instrument
US11124012B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2018 |
| Grant date | Sep 21, 2021 |
| Priority date | — |
| Expiry date | Oct 16, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB43K24/16
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A multifunctional writing instrument comprising a body housing at least two writing elements, each writing element comprising a writing tip, a selection device configured to select one writing element from the at least two writing elements and a retraction device configured to move a selected writing element between a writing position in which the writing tip of the selected writing element protrudes from the body and a retracted position in which the writing tip of the selected writing element is retracted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.