Protective cap for a thermocouple in a gasifier

- Texaco Inc.
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Description

FIG. 1 is perspective view of a protective cap for a thermocouple in a gasifier showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end view thereof as viewed from the top end portion of FIG. 4; and,

FIG. 6 is an end view thereof as viewed from the bottom end portion of FIG. 4.

Claims

The ornamental design for protective cap for a thermocouple in a gasifier, as shown and described.

Referenced Cited
U.S. Patent Documents
4088509 May 9, 1978 Blaze, Jr.
4776705 October 11, 1988 Najjar et al.
5005986 April 9, 1991 Najjar et al.
D357200 April 11, 1995 Thomas
D389761 January 27, 1998 Thomas
Patent History
Patent number: D472481
Type: Grant
Filed: Mar 18, 2002
Date of Patent: Apr 1, 2003
Assignee: Texaco Inc. (San Ramon, CA)
Inventor: John Corwyn Groen (Fishkill, NY)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firms: Rodman and Rodman, Frank C. Turner, Morris N. Reinisch
Application Number: 29/157,311
Classifications
Current U.S. Class: Element Or Attachment (4) (D10/60)
International Classification: 1004;