Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD248775 S
Publication typeGrant
Application numberUS 05/751,904
Publication dateAug 1, 1978
Filing dateDec 17, 1976
Publication number05751904, 751904, US D248775 S, US D248775S, US-S-D248775, USD248775 S, USD248775S
InventorsClarence Samuel Brown
Original AssigneeUsanco, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable sanitation unit
US D248775 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a portable sanitation unit, substantially as shown.

FIG. 1 is a perspective view of a portable sanitation unit showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side view thereof; and

FIG. 5 is a rear elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6507958Sep 6, 1996Jan 21, 2003Richard Leach TaggMulti-function base unit for portable stand-alone restroom facility
U.S. ClassificationD25/16