Hand-held navigational unit

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Information

Patent Grant
D344942

References
Source

Patent Number
D344,942
Date Filed
Tuesday, February 4, 1992
32 years ago
Date Issued
Tuesday, March 8, 1994
30 years ago

Inventors
Original Assignees
- Trimble Navigation Limited
Examiners
- Feifer; Melvin B.
- Shelton; Richelle
Agents
- Schatzel; Thomas E.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- 342 388
- 342 389
- 342 390
- 342 156
- D14 155
- D14 299
- D14 124
- D10 46
- D10 70
- D10 78
- D21 13
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a hand-held navigational unit, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D189849	Koch	Mar 1961
D287145	Shilton et al.	Dec 1986
D300306	Arnoux et al.	Mar 1989
D331200	Garcia-Victoria	Nov 1992