Effecting dynamic measurement of low mass devices
US7448273B2 · kind B2 · utility
0Cited by
12References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 16, 2004 |
| Grant date | Nov 11, 2008 |
| Priority date | — |
| Expiry date | Jun 15, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB81C2201/0157
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A low mass device is disclosed. The low mass device includes a body member defining a surface and a retroreflective pattern formed in the surface of the body member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.