Pressure reducing device

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Description

FIG. 1 is a perspective view of a pressure reducing device of the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view, the rear elevational view being a mirror image thereof;

FIG. 5 is a left side elevational view, the right side elevational view being a mirror image thereof;

FIG. 6 is a perspective view showing an alternate configuration thereof, in the open condition;

FIG. 7 is a perspective view thereof in a condition of use with an insert;

FIG. 8 is a perspective view thereof in a condition of use with the insert removed for ease of illustration; and,

FIG. 9 is a front perspective view thereof in an alternate condition of use on a human leg.

The broken lines on the article in the figures are for the purpose of illustrating portions of a pressure reducing device and form no part of the claim. The broken lines showing an insert in FIGS. 7, 8, and a human leg in FIG. 9 are for the purpose of illustrating environmental subject matter and form no part of the claim.

Claims

I claim the ornamental design for a pressure reducing device, as shown and described.

Referenced Cited
U.S. Patent Documents
2712311 July 1955 Scholl
3903878 September 1975 Spann
D271834 December 20, 1983 Huntsinger
4982745 January 8, 1991 Shields
D395086 June 9, 1998 Reynolds, III
5882324 March 16, 1999 Baranowski
D410746 June 8, 1999 Klein
6186967 February 13, 2001 Messina
D456516 April 30, 2002 Cheshaek
D469541 January 28, 2003 Cheatham
6634045 October 21, 2003 DuDonis
D482791 November 25, 2003 Moses
D548845 August 14, 2007 Pfeiffer
D582045 December 2, 2008 James
D602662 October 20, 2009 Conner
D641859 July 19, 2011 van Walraven
8491513 July 23, 2013 Flam
D744660 December 1, 2015 Pulver
20020156408 October 24, 2002 Cheatham
20160113408 April 28, 2016 Shaffer
Other references
  • 4″ Foot elevator found in market, picture attached herein.
Patent History
Patent number: D777935
Type: Grant
Filed: Feb 27, 2015
Date of Patent: Jan 31, 2017
Inventor: David Shaffer (Flushing, NY)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Jennifer Watkins
Application Number: 29/518,974