Thermochromic wrist thermometer

Khemka June 19, 1

Patent Grant D252136

U.S. patent number D252,136 [Application Number 05/778,058] was granted by the patent office on 1979-06-19 for thermochromic wrist thermometer. This patent grant is currently assigned to Bio-Temp Products, Inc.. Invention is credited to Kailash C. Khemka.


United States Patent D252,136
Khemka June 19, 1979

Thermochromic wrist thermometer

Claims

The ornamental design for a thermochromic wrist thermometer, as shown and described.
Inventors: Khemka; Kailash C. (Indianapolis, IN)
Assignee: Bio-Temp Products, Inc. (Indianapolis, IN)
Appl. No.: 05/778,058
Filed: March 16, 1977

Current U.S. Class: D10/57; D10/31
Current International Class: D1004
Field of Search: ;D10/57,58,2,4,31,32 ;73/356,358 ;116/114.5,114V,114AT,114VV

References Cited [Referenced By]

U.S. Patent Documents
D238661 February 1976 Sagi
D242604 December 1976 VanKersen
D242605 December 1976 VanKersen
3175401 March 1965 Geldmacher
3597976 August 1971 Fryar
Primary Examiner: Holtje; Nelson C.
Attorney, Agent or Firm: Jenkins; Thomas P.

Description



FIG. 1 is a rear elevational view of a thermochromic wrist thermometer showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is an opposite side elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a right end elevational view thereof;

FIG. 7 is a front elevational view of a second embodiment of my new design of FIGS. 1-6;

FIG. 8 is a front elevational view of a third embodiment of my new design of FIGS. 1-6;

FIG. 9 is a front elevational view of a fourth embodiment of my new design of FIGS. 1-6;

FIG. 10 is a front elevational view of a fifth embodiment of my new design of FIGS. 1-6.

The rear, end and side views of the second through fifth embodiments correspond to FIGS. 1, 5-6, and 2 and 4.

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