Portable toilet
United States Patent D836798

Brown, John T. (Liberty, NC, US)
Application Number:
Publication Date:
Filing Date:
Porta-Can & Bottle Holdings LLC (Greensboro, NC, US)
Primary Class:
International Classes:
(IPC1-7): 2503
Field of Search:
D9/719, D9/738, D9/746, D9/751, D9/764, D9/767, D9/438, D9/499, D25/1-34, D25/56
View Patent Images:
US Patent References:
D770891Can top2016-11-08PorterD9/438
20160160516Portable Toilets and Portable Restroom Arrangements2016-06-09Brown4/462
9260876Portable toilets and portable restroom arrangements2016-02-16Brown
D729944Hunting blind2015-05-19StollD25/16
D722508Beer bottle with 2 openings2015-02-17HirsbergD9/503
D696946Metal bottle2014-01-07HinesD9/500
D675527Container with closure2013-02-05RogersD9/443
D578656Portable toilet2008-10-14HolmstadtD25/16
D569009Sleeping can2008-05-13HallbergD25/16
D545451Portable toilet2007-06-26Urbanek
D519645Portable toilet2006-04-25Wright et al.
20050258175Pull tab and method2005-11-24Robertson220/269
D489459Can shaped telephone booth2004-05-04LinnD25/10
D403078Multimedia enclosureDecember, 1998AllanD25/33
D381433Portable boothJuly, 1997PriestleyD25/16
5036634Knock down shelter and storage structure1991-08-06Lessard446/105
D308726Booth for taping audiovisual images1990-06-19FountaineD25/16
D285005Environmental-retreat boothAugust, 1986ItalianeD24/202

Other References:
Callahead: “The HeadMaster Flushing Portable Toilet”, http://www.callahead.com/portable-toilets/head-master/head-master.html.
Kathy Prentice: “Getting your message before folks on the go”, http://www.medialifemagazine.com:8080/news2001/mar01/mar26/1_mon/news5monday.html, Media Life, 2001.
Primary Examiner:
Hattan, Susan Bennett
Assistant Examiner:
Tisdell, Suzanne E.
Attorney, Agent or Firm:
Forrest Firm, PLLC

1. I claim the ornamental design for the portable toilet, as shown and described.


FIG. 1 is a front facing perspective of the portable toilet;

FIG. 2 is a side facing perspective of the portable toilet;

FIG. 3 is a side facing perspective of the portable toilet;

FIG. 4 is a rear facing perspective of the portable toilet;

FIG. 5 is a bottom facing perspective of the portable toilet;

FIG. 6 is a top facing perspective of the portable toilet; and,

FIG. 7 is a perspective view of the portable toilet.