Ophthalmic refractor

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Information

Patent Grant
D365149

References
Source

Patent Number
D365,149
Date Filed
Tuesday, May 31, 1994
30 years ago
Date Issued
Tuesday, December 12, 1995
28 years ago

Inventors
- Roy H. Burton
- David E. Wood
Original Assignees
- R. H. Burton Company
Examiners
- Reid; Stella
Agents
- Mueller and Smith

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 172
- 351 234
- 351 235
- 351 233
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an ophthalmic refractor, as shown.

US Referenced Citations (3)

Number	Name	Date	Kind
4606624	Wood	Aug 1986
4840479	Sims	Jun 1989
4943162	Sims	Jul 1990