Table stand for books or sheet music
US6557811B1 · kind B1 · utility
14Cited by
16References
12Claims
0Family size
Inventor
Key dates
| Filing date | Oct 13, 1999 |
| Grant date | May 6, 2003 |
| Priority date | — |
| Expiry date | Oct 13, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B23/042
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A triangular-shaped portable collapsible stand to accommodate either sheet music or books. It is a three-piece stand is designed for table top use. It is assembled by sliding angled slots into grooves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.