Plant coding system
US4972616A · kind A · utility
44Cited by
3References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 18, 1985 |
| Grant date | Nov 27, 1990 |
| Priority date | — |
| Expiry date | Jun 18, 2005 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F3/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A plant coding system used by retail establishments includes a plant wall chart color coded according to groups of plants requiring certain amounts of sunlight, cards similarly color coded and located at the display area for plants of a similar variety requiring a predetermined level of light; and plant tags associated with each plant and color coded to correspond to the light required and shown also on the card.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.