Handheld infrared thermometer

- Ivac Corporation
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Description

FIG. 1 is a top, front and left side perspective view of a handheld infrared thermometer showing our new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D246766 December 27, 1977 Everest
D254959 May 13, 1980 Everest
3978850 September 7, 1976 Moore et al.
4147163 April 3, 1979 Newman et al.
4366811 January 4, 1983 Riester
4567881 February 4, 1986 Heller
4602642 July 29, 1986 O'Hara et al.
4634294 January 6, 1987 Christol et al.
4790324 December 13, 1988 O'Hara et al.
4895164 January 23, 1990 Wood
4913132 April 3, 1990 Gabriel
Foreign Patent Documents
8606163 October 1986 WOX
Other references
  • Cole-Palmer Heat Spy Infrared Thermometer, .COPYRGT.1987, pp. 835, 836.
Patent History
Patent number: D317414
Type: Grant
Filed: May 8, 1989
Date of Patent: Jun 11, 1991
Assignee: Ivac Corporation (San Diego, CA)
Inventors: Dennis M. Lanci (San Diego, CA), David G. Matsuura (Encinitas, CA), Michael P. DeFrank (Temecula, CA), Charles E. Everest (Santa Ana, CA)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Fulwider, Patton, Lee & Utecht
Application Number: 7/349,259
Classifications
Current U.S. Class: Thermometer (D10/57)