Pressure reducing device

Shaffer January 31, 2

Patent Grant D777935

U.S. patent number D777,935 [Application Number D/518,974] was granted by the patent office on 2017-01-31 for pressure reducing device. The grantee listed for this patent is David Shaffer. Invention is credited to David Shaffer.


United States Patent D777,935
Shaffer January 31, 2017

Pressure reducing device

Claims

CLAIM I claim the ornamental design for a pressure reducing device, as shown and described.
Inventors: Shaffer; David (Flushing, NY)
Applicant:
Name City State Country Type

Shaffer; David

Flushing

NY

US
Appl. No.: D/518,974
Filed: February 27, 2015

Current U.S. Class: D24/190; D6/601
Current International Class: 2404
Field of Search: ;D24/183,184,188,190,191,192 ;D6/601

References Cited [Referenced By]

U.S. Patent Documents
2712311 July 1955 Scholl
3903878 September 1975 Spann
D271834 December 1983 Huntsinger
4982745 January 1991 Shields
D395086 June 1998 Reynolds, III
5882324 March 1999 Baranowski
D410746 June 1999 Klein
6186967 February 2001 Messina
D456516 April 2002 Cheshaek
D469541 January 2003 Cheatham
6634045 October 2003 DuDonis
D482791 November 2003 Moses
D548845 August 2007 Pfeiffer
D582045 December 2008 James
D602662 October 2009 Conner
D641859 July 2011 van Walraven
8491513 July 2013 Flam
D744660 December 2015 Pulver
2002/0156408 October 2002 Cheatham
2016/0113408 April 2016 Shaffer

Other References

4'' Foot elevator found in market, picture attached herein. cited by applicant.

Primary Examiner: Kirschbaum; George D
Assistant Examiner: Watkins; Jennifer

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.

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