Adjustable eyeglasses

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Information

Patent Grant
D308978

References
Source

Patent Number
D308,978
Date Filed
Monday, February 8, 1988
37 years ago
Date Issued
Tuesday, July 3, 1990
35 years ago

Inventors
- Wilhelm Anger
Original Assignees
- Eyemetrics-Systems AG
Examiners
- Dunkins; Bruce W.
- Heflin; Clare E.
Agents
- Roth & Goldman

US Classifications
- D16 - Photography and optical equipment
Field of Search
- US
- D16 102-122
- D16 125-127
- 351 41
- 351 44-49
- 351 51-53
- 351 56-60
- 351 63
- 351 65
- 351 70
- 351 83
- 351 85
- 351 87
- 351 90
- 351 103
- 351 110
- 351 155-158
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for adjustable eyeglasses, as shown.

Priority Claims (2)

Number	Date	Country	Kind
URA1165/87	Aug 1987	DEX
URA1197/87	Aug 1987	DEX

US Referenced Citations (5)

Number	Name	Date	Kind
D175015	Corrigan	Jun 1955
D186630	Corrigan	Nov 1959
2419303	Vasey	Apr 1947
4549792	Dianitsch	Oct 1985
4652098	Anger	Mar 1987

Foreign Referenced Citations (1)

Number	Date	Country
2476332	Aug 1981	FRX

Non-Patent Literature Citations (1)

Entry
Hong Kong Enterprise, 9/1983, p. 124, Eyeglasses on left.