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 Title: |
US5113528:
Face shield
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Burke, Jr., John W.; Melrose, MA 02176
Gazzara, Peter J.; Reading, MA 01867
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| Assignee: |
None
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| Published / Filed: |
1992-05-19
/ 1990-01-12
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| Application Number: |
US1990000464297
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| IPC Code: |
Advanced:
A41D 13/11;
A61F 9/02;
Core:
A41D 13/05;
more...
IPC-7:
A42B 1/06;
A61F 9/04;
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| U.S. Class: |
Current:
002/009;
002/181.8;
002/424;
128/857;
D29/110;
Original:
002/009;
002/181.8;
002/424;
128/857;
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| Field of Search: |
002/009,15,410,424,DIG.11,181.8,431,433
128/857,858
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| Priority Number: |
| 1990-01-12 |
US1990000464297 |
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| Abstract: |
Face shield for protecting a wearer's face from spatters. The shield includs a flexible, transparent portion sized to cover the face and a flexible spacer portion for contact with the wearer's forehead to provide adequate clearance of the transparent flexible portion away from the wearer's face. When worn, the flexible spacer portion substantially completely seals the top portion of the shield to prevent spatters from reaching the face from the top, that is, through the portion occupied by the spacer.
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| Primary / Asst. Examiners: |
Cuchlinski, Jr., William A.; Fulton, C. W.
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| Maintenance Status: |
CC Certificate of Correction issued
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| INPADOC Legal Status: |
Show legal status actions
Family Legal Status Report
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| Family: |
Show 2 known family members
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First Claim:
Show all 5 claims |
What is claimed is:
1. Face shield comprising:
- a flexible, fluid impervious, transparent member sized to cover a human face;
- a flexible barrier and spacer member affixed to a top portion of the transparent member, the barrier and spacer member substantially spanning the full extent of the transparent member and including
- a foam plastic material,
- a forehead engaging surface,
- a plurality of scallops extending into the barrier and spacer member from the forehead engaging surface; and
- apparatus for securing the transparent member/barrier and spacer member combination to the human face so that the forehead engaging surface of the barrier and spacer member contacts the forehead of the face,
- whereby when the transparent member/barrier and spacer combination is secured to the face, the scallops close so that the barrier and spacer member creates an air previous and a substantially liquid impervious barrier between the forehead and the transparent member.
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| Background / Summary: |
Show background / summary
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 19 U.S. patent(s) that reference this one
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