Corrosion coupon holder

- Mustang Sampling, LLC
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Description

FIG. 1 is a front view of a corrosion coupon holder according to the present invention.

FIG. 2 is a rear view of the corrosion coupon holder of FIG. 1.

FIG. 3 is a front top perspective view of the corrosion coupon holder of FIG. 1.

FIG. 4 is a rear top perspective view of the corrosion coupon holder of FIG. 1.

FIG. 5 is a front view of a hub, seat, fastener, coupon combination of the corrosion coupon holder of FIG. 1, shown separately for clarity. The dotted-fill used to illustrate the seat illustrates the difference in material between the seat and the hub; and,

FIG. 6 is a rear view of a hub, seat, fastener, coupon combination of the corrosion coupon holder of FIG. 1, shown separately for clarity. The dotted-fill used to illustrate the seat illustrates the difference in material between the seat and the hub.

A side view of the corrosion coupon holder is deemed unnecessary in view of FIGS. 1-6.

Claims

The ornamental design for a corrosion coupon holder, as shown and described.

Referenced Cited
U.S. Patent Documents
4120313 October 17, 1978 Lewis
4152936 May 8, 1979 Boykin et al.
4177676 December 11, 1979 Welker
4179920 December 25, 1979 Schuller et al.
4309899 January 12, 1982 Torres
4346611 August 31, 1982 Welker
4387592 June 14, 1983 Welker
4631967 December 30, 1986 Welker
4688638 August 25, 1987 Williams
4697465 October 6, 1987 Evans et al.
4928760 May 29, 1990 Freitas
5085250 February 4, 1992 Kendrick
5095977 March 17, 1992 Ford
5150065 September 22, 1992 Luna
5181542 January 26, 1993 Wass et al.
7096721 August 29, 2006 Bennett
7837176 November 23, 2010 Loga et al.
20020195426 December 26, 2002 Vasudeva et al.
20060096360 May 11, 2006 Bennett
Other references
  • Orifice Fittings for “14.3”, Daniel Measurement and Control, 1998.
Patent History
Patent number: D684201
Type: Grant
Filed: Jun 28, 2012
Date of Patent: Jun 11, 2013
Assignee: Mustang Sampling, LLC (Ravenswood, WV)
Inventors: Kenneth O. Thompson (Ravenswood, WV), Glen D. Rinehart (South Charleston, WV)
Primary Examiner: Patricia Palasik
Application Number: 29/425,963
Classifications
Current U.S. Class: Tool Or Work Holder (D15/140)