Title:
VIEWING DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/060168
Kind Code:
A3
Abstract:
The present invention describes a support apparatus for optical materials for the viewing of elements and the process to assist the viewing of objects. In particular, the optical materials of the present invention comprise of magnifiers. They are designed, among others, for that need the magnification of images or texts in their personal or professional daily life and for persons with low vision or substandard vision, which can be caused by various ocular or systemic illnesses.
Inventors:
ALVES DA SILVA BONATTI FERNANDA (BR)
BONATTI JOSE AMERICO (BR)
BONATTI JOSE AMERICO (BR)
Application Number:
PCT/BR2009/000385
Publication Date:
November 11, 2010
Filing Date:
November 25, 2009
Export Citation:
Assignee:
BONAVISION AUXILIOS OPTICOS LT (BR)
ALVES DA SILVA BONATTI FERNANDA (BR)
BONATTI JOSE AMERICO (BR)
ALVES DA SILVA BONATTI FERNANDA (BR)
BONATTI JOSE AMERICO (BR)
International Classes:
G02B27/02
Foreign References:
| US2861499A | 1958-11-25 | |||
| GB1360971A | 1974-07-24 |
Attorney, Agent or Firm:
ATEM E REMER ASSESSORIA E CONSULTORIA DE PROPRIEDADE INTELECTUAL LTDA. (19/28°andar-050 Cinelândia, Rio de Janeiro - RJ, BR)
Download PDF:
Previous Patent: PORTABLE DRUMS
Next Patent: VALVE ACTUATION SYSTEM FOR A SUCTION VALVE OF A GAS COMPRESSOR FOR REFRIGERATION EQUIPMENT
Next Patent: VALVE ACTUATION SYSTEM FOR A SUCTION VALVE OF A GAS COMPRESSOR FOR REFRIGERATION EQUIPMENT