Face shield
Latest Polymer Solutions International Inc. Patents:
The portions of the face shield shown in broken lines are for illustrative and environmental purposes and form no part of the claimed design.
Claims
The ornamental design for a face shield, as shown and described.
4063740 | December 20, 1977 | Mader |
D266795 | November 9, 1982 | Gronborg |
4852186 | August 1, 1989 | Landis |
4864653 | September 12, 1989 | Landis |
D307065 | April 3, 1990 | Friedman |
4945573 | August 7, 1990 | Landis |
5208916 | May 11, 1993 | Kelman |
D354589 | January 17, 1995 | Russell |
D375583 | November 12, 1996 | Landis |
D418256 | December 28, 1999 | Caruana |
D539987 | April 3, 2007 | Love |
D759900 | June 21, 2016 | Cummings |
D899002 | October 13, 2020 | Chapman |
Type: Grant
Filed: May 7, 2020
Date of Patent: Feb 9, 2021
Assignee: Polymer Solutions International Inc. (Medford, NJ)
Inventors: Gerald Koefelda (Lake Bluff, IL), Connor Koefelda (Medford, NJ)
Primary Examiner: Robert A Delehanty
Application Number: 29/733,911