Shadowless lamp for medical use

Follow

Information

Patent Grant
D336146

References
Source

Patent Number
D336,146
Date Filed
Monday, March 25, 1991
33 years ago
Date Issued
Tuesday, June 1, 1993
31 years ago

Inventors
- Reijiro Yamada
- Yasuhiro Kato
Original Assignees
- Yamada Iryo Shomei Kabushiki Kaisha
Examiners
- Lucas; Susan J.
Agents
- Wenderoth, Lind & Ponack

US Classifications
- D26 - Lighting
Field of Search
- US
- D26 60-66
- 362 147
- 362 418
- 362 419
- 362 427
- 362 428
- 362 269
- 362 275
- 362 287
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a shadowless lamp for medical use, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
2-32163	Sep 1990	JPX

US Referenced Citations (3)

Number	Name	Date	Kind
D171034	Greppin	Dec 1953
D214188	Lauterbach	May 1969
1663656	Guth	Mar 1928

Foreign Referenced Citations (1)

Number	Date	Country
2718606	Nov 1978	DEX