Portable battery tester

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Information

Patent Grant
D299909

References
Source

Patent Number
D299,909
Date Filed
Monday, March 17, 1986
38 years ago
Date Issued
Tuesday, February 21, 1989
36 years ago

Inventors
- Ralph F. Casey
Original Assignees
- Associated Equipment Corporation
Examiners
- Holtje; Nelson C.
Agents
- Polster, Polster and Lucchesi

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 77
- D10 75
- D10 78
- D10 80
- D10 102-103
- 324 437
- 324 426
- 324 73 R
- 324 150 R
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a portable battery tester, as shown and described.

US Referenced Citations (9)

Number	Name	Date	Kind
D186908	Paramater	Dec 1959
D206004	Perkins	Oct 1966
D207010	Raymond	Feb 1967
D211058	Neubrech	May 1968
D223359	Anderson	Apr 1972
D226271	Holtzman	Feb 1973
D273580	Riumbay	Apr 1984
2229009	Berry	Jan 1941
3609545	Engelhard	Sep 1971