Marker apparatus
US5331744A · kind A · utility
4Cited by
6References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 12, 1993 |
| Grant date | Jul 26, 1994 |
| Priority date | — |
| Expiry date | May 12, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB43L13/20
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Marker apparatus for using a marker to make a plurality of different designs on a surface including a design ring mounted rotatably on a base and including a plurality of apertures for receiving the marker and which provide the marker with a plurality of different movements with respect to the marking surface upon rotation of the design ring with respect to the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.