Pop down drain
The top of the cartridge element in my pop down drain is in the same horizontal plane as the bottom surface as the basin, tube, and shower stall in which it is installed when the device is in the up/open position.
The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a pop down drain, as shown and described.
1938064 | December 1933 | Carmine |
4067072 | January 10, 1978 | Izzi |
4760614 | August 2, 1988 | Harrison |
D307046 | April 3, 1990 | Burgess |
5144699 | September 8, 1992 | Graham |
5265281 | November 30, 1993 | McAlpine |
5318230 | June 7, 1994 | Ferguson |
5418983 | May 30, 1995 | Garguillo |
5535455 | July 16, 1996 | Liu |
6249920 | June 26, 2001 | McRoberts |
20060015997 | January 26, 2006 | Barnes |
20090133188 | May 28, 2009 | Peng |
Type: Grant
Filed: Oct 21, 2014
Date of Patent: May 8, 2018
Inventors: Kent Charles Curley (Salinas, CA), Timothy George Lucas (Melbourne)
Primary Examiner: Sandra Snapp
Application Number: 29/474,543