Posterior tooth holder for dental stain characterization guide

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Information

Patent Grant
D357321

References
Source

Patent Number
D357,321
Date Filed
Wednesday, May 4, 1994
31 years ago
Date Issued
Tuesday, April 11, 1995
30 years ago

Inventors
- Uriel Yarovesky
- Daniel Materdomini
Original Assignees
- DENTAL ILLUSIONS, INC
Examiners
- Chin; Kay H.
Agents
- Kelly, Bauersfeld & Lowry

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 176-182
- D24 221
- 433 138
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a posterior tooth holder for dental stain characterization guide, as shown.

US Referenced Citations (5)

Number	Name	Date	Kind
RE23798	Pohland	Mar 1954
D212360	Greene	Oct 1968
D246534	Buckley	Nov 1977
1813650	Whitlock	Jul 1931
3992781	Sturdivant	Nov 1976