Cycle indicator for fluid distribution systems

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History

Description

FIG. 1 is a front perspective view of the cycle indicator for fluid distribution systems according to the present design.

FIG. 2 is a front view of the cycle indicator for fluid distribution systems according to the present design.

FIG. 3 is a back view of the cycle indicator for fluid distribution systems according to the present design.

FIG. 4 is a top view of the cycle indicator for fluid distribution systems according to the present design.

FIG. 5 is a bottom view of the cycle indicator for fluid distribution systems according to the present design.

FIG. 6 is a right side view of the cycle indicator for fluid distribution systems according to the present design; and,

FIG. 7 is a left side view of the cycle indicator for fluid distribution systems according to the present design.

The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.

Claims

I claim the ornamental design for the cycle indicator for fluid distribution systems, as shown and described.

Referenced Cited

U.S. Patent Documents

2446657 August 1948 MacLeod et al.
2533491 December 1950 McMahon et al.
2638582 May 1953 Urso et al.
3980040 September 14, 1976 Read
4424716 January 10, 1984 Boehringer et al.
5535698 July 16, 1996 Trevisan
5602373 February 11, 1997 Sauer et al.
5609184 March 11, 1997 Apel et al.
5655568 August 12, 1997 Bhargava et al.
5835372 November 10, 1998 Roys et al.
6041815 March 28, 2000 Nichols
6748897 June 15, 2004 Enzaki et al.
6823270 November 23, 2004 Roys
7059194 June 13, 2006 Lueck et al.
7164336 January 16, 2007 Rausch et al.
D570236 June 3, 2008 Roys
7437988 October 21, 2008 Andersson et al.
7451684 November 18, 2008 Muller et al.
7461670 December 9, 2008 Roys
D591627 May 5, 2009 Roys
D613631 April 13, 2010 Roys
20020017324 February 14, 2002 Hisamura et al.
20090205440 August 20, 2009 Spiess

Patent History

Patent number: D639193
Type: Grant
Filed: Apr 12, 2010
Date of Patent: Jun 7, 2011
Assignee: Coltec Industrial Products, LLC (Charlotte, NC)
Inventor: Curtis Roys (Midland, TX)
Primary Examiner: Antoine D Davis
Attorney: Holland & Hart LLP
Application Number: 29/359,497

Classifications

Current U.S. Class: Liquid Quantity Level (D10/101)