Automobile radiator cap temperature indicator

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

The sole FIGURE is a perspective exploded view of the automobile radiator cap temperature indicator of the present invention, showing my new design.

All side surfaces of the temperature indicator are flat and unornamented, as seen in the drawing. The solid black shading in the drawings is understood to represent color contrast. The broken line showing an automobile radiator and radiator cap is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D301842 June 27, 1989 Pepitone
D354551 January 17, 1995 Berfield
4459046 July 10, 1984 Spirg
4548516 October 22, 1985 Helenowski
4891252 January 2, 1990 Kaiser, Jr.
Patent History
Patent number: D399177
Type: Grant
Filed: Apr 21, 1997
Date of Patent: Oct 6, 1998
Inventor: Harold Dean Perry (Wichita, KS)
Primary Examiner: Robert M. Spear
Attorney: Robert Blinn
Application Number: 0/69,482
Classifications
Current U.S. Class: With Temperature Or Water Indicator (D12/198)
International Classification: 1216;