Dental rotary saw

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Information

Patent Grant
D302293

References
Source

Patent Number
D302,293
Date Filed
Friday, February 13, 1987
37 years ago
Date Issued
Tuesday, July 18, 1989
35 years ago

Inventors
- Bernard Weissman
Original Assignees
- IPCO CORPORATION
Examiners
- Burke; Wallace R.
- Vinson; Brian N.
Agents
- Helfgott & Karas

US Classifications
- D24 - Medical and laboratory equipment
- D15 - Machines not elsewhere specified
Field of Search
- US
- D24 4-5
- D24 10
- D24 12
- D24 16
- D08 61
- D08 64
- 433 25
- 433 49-51
- D15 133
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a dental rotary saw, as shown.

US Referenced Citations (3)

Number	Name	Date	Kind
1617523	Irish	Feb 1927
2414056	Nieman	Jan 1947
4385539	Meyerhaefer et al.	May 1983