Portable lamp
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Claims
The ornamental design for a portable lamp, as shown and described.
Type: Grant
Filed: Feb 1, 2013
Date of Patent: Jun 10, 2014
Assignee: Zippo Manufacturing Company (Bradford, PA)
Inventors: James M. McDonough (Bradford, PA), Brian Barber (Cyclone, PA), Howard Tripp, II (Plymouth, MN), Neal Barnes (Medina, MN), Arthur R. Hamilton (Indian Rocks Beach, FL)
Primary Examiner: Ian Simmons
Assistant Examiner: Carissa C Fitts
Application Number: 29/444,653