Humidity sensor

Description

FIG. 1 is a front, bottom, and left side perspective view of a humidity sensor showing our new design;

FIG. 2 is a front, bottom, and right side perspective view;

FIG. 3 is a rear, bottom, and left side perspective view;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D152619 February 1949 Kimball et al.
D169325 April 1953 Moore
442999 July 1968 Brown
3886797 June 1975 Bauer
4018061 April 19, 1977 Williamitis
4041437 August 9, 1977 Matsuura et al.
4150570 April 24, 1979 Fuller
Patent History
Patent number: D309115
Type: Grant
Filed: Oct 28, 1986
Date of Patent: Jul 10, 1990
Assignee: Bay Ridge Distributing, Inc. (Russellville, AR)
Inventors: Robert E. Yockey (Barling, AR), John F. Yockey (Russellville, AR)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Daus
Attorney: Stephen D. Carver
Application Number: 6/924,586
Classifications
Current U.S. Class: Moisture (D10/56)