Waveguide lens

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Information

Patent Grant
D426783

References
Source

Patent Number
D426,783
Date Filed
Monday, April 19, 1999
25 years ago
Date Issued
Tuesday, June 20, 2000
24 years ago

Inventors
Original Assignees
- IVD Systems, LLC
- UNIVERSITY OF UTAH RESEARCH FOUNDATION, A UT CORP
Examiners
- Davis; Antoine Duval
Agents
- Trask, Britt & Rossa

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 65
- 422 8211
- 378 87
- 385 130
- 436 518
- 356 417
- 356 440
- 356 361
International Classifications
- 1004
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a waveguide lens, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
3975084	Block	Aug 1976
4775637	Sutherland et al.	Oct 1988
4978503	Shanks et al.	Dec 1990
5340715	Slovacek et al.	Aug 1994
5469264	Shigemori	Nov 1995
5841927	Watanabe et al.	Nov 1998
5879824	Fujino	Mar 1999
5943465	Kawaguchi et al.	Aug 1999

Foreign Referenced Citations (4)

Number	Date	Country
WO8600141	Jan 1986	WOX
WO9735176	Sep 1997	WOX
WO9735181	Sep 1997	WOX
WO9735203	Sep 1997	WOX

Continuation in Parts (1)

	Number	Date	Country
Parent	092899	Aug 1998