Dental tooth shade matching system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 19, 1991
Grant Date -
N/A
app pub date -
Apr 17, 1991
filing date -
Apr 17, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system for selecting a tooth color for a patient for whom artificial teeth are to be made which is provided with a holder having a plurality of slots and identical dual shade guides. The shade guides are removably supported in the slots and include areas on the surface for recording a patient's identifying data and the tooth data. When in use, one of the guides is removed from the holder and sent to the technician for use in making the teeth for the patient, while the other of the guides is retained by the dentist.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully