USD342347S - Two-window welding mask - Google Patents

Two-window welding mask Download PDF

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Publication number
USD342347S
USD342347S US07/841,438 US84143892F USD342347S US D342347 S USD342347 S US D342347S US 84143892 F US84143892 F US 84143892F US D342347 S USD342347 S US D342347S
Authority
US
United States
Prior art keywords
welding mask
window welding
window
mask
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/841,438
Inventor
Chung-Ming Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US07/841,438 priority Critical patent/USD342347S/en
Application granted granted Critical
Publication of USD342347S publication Critical patent/USD342347S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. is a perspective view of a two-window welding mask showing my design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a two-window welding mask, as shown and described.
US07/841,438 1992-02-24 1992-02-24 Two-window welding mask Expired - Lifetime USD342347S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/841,438 USD342347S (en) 1992-02-24 1992-02-24 Two-window welding mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/841,438 USD342347S (en) 1992-02-24 1992-02-24 Two-window welding mask

Publications (1)

Publication Number Publication Date
USD342347S true USD342347S (en) 1993-12-14

Family

ID=70777172

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/841,438 Expired - Lifetime USD342347S (en) 1992-02-24 1992-02-24 Two-window welding mask

Country Status (1)

Country Link
US (1) USD342347S (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8990964B2 (en) 2012-07-21 2015-03-31 David R. Anderson Welding helmet
USD967546S1 (en) * 2021-08-17 2022-10-18 Kun Ling Welding mask

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195363A (en) 1977-12-30 1980-04-01 Jenson Bernard T Perimeter draft welding hood
US4785954A (en) 1986-10-09 1988-11-22 Li Edward K Welding maskholder
US4875235A (en) 1988-07-27 1989-10-24 Kuhlman Thomas E Welder's mask with breath controlled eye shield
USD320868S (en) 1989-11-16 1991-10-15 Akira Kumagai Gas mask

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195363A (en) 1977-12-30 1980-04-01 Jenson Bernard T Perimeter draft welding hood
US4785954A (en) 1986-10-09 1988-11-22 Li Edward K Welding maskholder
US4875235A (en) 1988-07-27 1989-10-24 Kuhlman Thomas E Welder's mask with breath controlled eye shield
USD320868S (en) 1989-11-16 1991-10-15 Akira Kumagai Gas mask

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8990964B2 (en) 2012-07-21 2015-03-31 David R. Anderson Welding helmet
USD967546S1 (en) * 2021-08-17 2022-10-18 Kun Ling Welding mask

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