Face shield

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Information

Patent Grant
D318147

References
Source

Patent Number
D318,147
Date Filed
Tuesday, December 20, 1988
35 years ago
Date Issued
Tuesday, July 9, 1991
33 years ago

Inventors
- John P. Russell
Original Assignees
- BFD, Inc.
Examiners
- Word; A. Hugo
- Allen; Paula
Agents
- Bode; George A.

US Classifications
- D29 - Equipment for safety, protection, and rescue
Field of Search
- US
- D29 16
- D29 9
- 128 857
- 002 9
- 002 433
- 002 431
- 002 174
- D16 107
- D28 9
- 351 47
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a face shield, as shown.

US Referenced Citations (7)

Number	Name	Date	Kind
1337036	Bergmann	Apr 1920
1923340	Steckler	Aug 1933
2907041	Finn	Oct 1959
3772707	Alosi et al.	Nov 1973
4825878	Kuntz et al.	May 1989
4872465	Kuntz et al.	Oct 1989
4944312	Smith	Jul 1990