Interdental brush handle

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Information

Patent Grant
D333002

References
Source

Patent Number
D333,002
Date Filed
Tuesday, August 14, 1990
33 years ago
Date Issued
Tuesday, February 2, 1993
31 years ago

Inventors
- Emanuel B. Tarrson
- Dane Maric
Original Assignees
- John O. Butler Company
Examiners
- Lucas; Susan J.
- Tung; M. H.
Agents
- Laff, Whitesel, Conte & Saret

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 133
- D24 152-154
- 015 1671
- D04 104-113
- 433 141-153
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a interdental brush handle, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D297565	Hamilton et al.	Sep 1988
D300946	Tarrson et al.	May 1989
D306067	Bogdanoff et al.	Feb 1990
567589	Fredericks	Sep 1896
4323347	Weissman	Apr 1982
5028234	Schweitzer	Jul 1991