Kneeboard
US6305305A · kind A · utility
14Cited by
3References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 4, 2000 |
| Grant date | Oct 23, 2001 |
| Priority date | — |
| Expiry date | Aug 4, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63B32/57
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A kneeboard formed of upper and lower polymeric shells about a core material and having a internal, generally vertical stiffener to impart strength to the kneeboard and to provide a low profile strengthened kneeboard.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.