Flow rate enhancement device

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

FIG. 1 is a perspective view of a flow rate enhancement device inserted in a bottle showing my new design;

FIG. 2 is another perspective view of a flow rate enhancement device partially removed from a bottle thereof;

FIG. 3 is a front view, with the back view being a mirror image thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

In the drawings, the broken lines showing a bottle illustrate environment and form no part of the claimed design.

Claims

The ornamental design for a flow rate enhancement device, as shown and described.

Referenced Cited
U.S. Patent Documents
D137297 February 1944 Ruther
D168871 February 1953 Voight
D181337 November 1957 Beall, Jr.
D249647 September 26, 1978 Goodall
D286860 November 25, 1986 DiFede
D326819 June 9, 1992 Border
D468205 January 7, 2003 Pierce
D553981 October 30, 2007 Harre et al.
20130240574 September 19, 2013 George
Patent History
Patent number: D711229
Type: Grant
Filed: Jan 21, 2013
Date of Patent: Aug 19, 2014
Inventor: Dillon D. George (Ooltewah, TN)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Leanne Was
Application Number: 29/443,663
Classifications
Current U.S. Class: D9/440