Sign holder with locating means for permanent graphics panel
US5134794A · kind A · utility
10Cited by
4References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 31, 1991 |
| Grant date | Aug 4, 1992 |
| Priority date | — |
| Expiry date | Jan 31, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F15/0006
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A sign holder including a permanent graphics panel held in a frame formed of two molded plastic frame-halves joined together and which include elements that locate the permanent graphics panel relative to the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.