The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 15, 1980
Filed:
Nov. 24, 1976
Applicant:
Inventors:
Michel A Moret, 1225 Chene Bourg, CH;
Philippe G Woog, 1222 Vesenaz, CH;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
433 29 ; 362138 ; 362260 ; 362804 ; 433 31 ; 433 89 ;
Abstract
A diagnostic lamp is provided for fluorescent excitation of a fluorescible material applied to the parts of the body to be tested, in particular the teeth and gums. The lamp is battery operated and in accordance with a disclosed embodiment the light source may be at least one ligth-emitting diode capable of emitting light in a narrow range of wave lengths. A dispenser may be mounted with the lamp for containing the fluorescible material.