Personal protective equipment mask
Description
The broken lines showing a human figure in the drawings represent environmental matter and form no part of the claimed design.
Claims
What is claimed is the ornamental design of a personal protective equipment mask, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
4296746 | October 27, 1981 | Mason, Jr. |
4884296 | December 5, 1989 | Nix, Jr. |
D321268 | October 29, 1991 | Nix, Jr. |
D335937 | May 25, 1993 | Owens |
5220689 | June 22, 1993 | Miller |
5666664 | September 16, 1997 | Hamilton |
6996846 | February 14, 2006 | Karapetyan |
D841173 | February 19, 2019 | Bauman |
20200353294 | November 12, 2020 | Feasey |
- Transparent Protective Face Shield Mask: https://www.fashion-hobbies.com/product/transparent-protective-face-shield-mask-detachable-dust-proof-oil-proof-anti-splash-face-protection-mask-full-face-visor/(Year: 2020).
Patent History
Patent number: D936294
Type: Grant
Filed: May 20, 2020
Date of Patent: Nov 16, 2021
Inventor: Robert Peterson-Fikes (Newport News, VA)
Primary Examiner: Robert A Delehanty
Application Number: 29/735,297
Type: Grant
Filed: May 20, 2020
Date of Patent: Nov 16, 2021
Inventor: Robert Peterson-Fikes (Newport News, VA)
Primary Examiner: Robert A Delehanty
Application Number: 29/735,297
Classifications
Current U.S. Class:
Including Transparent Eye Shield (e.g., Welder's Mask, Glare Shield) (D29/110)