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USD499215S1 - Welding helmet - Google Patents

Welding helmet Download PDF

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Publication number
USD499215S1
USD499215S1 US29/196,318 US19631803F USD499215S US D499215 S1 USD499215 S1 US D499215S1 US 19631803 F US19631803 F US 19631803F US D499215 S USD499215 S US D499215S
Authority
US
United States
Prior art keywords
welding helmet
welding
helmet
view
side elevation
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
US29/196,318
Inventor
Chen-San Cheng
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.)
Polison Corp
Original Assignee
Polison Corp
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 Polison Corp filed Critical Polison Corp
Priority to US29/196,318 priority Critical patent/USD499215S1/en
Assigned to POLISON CORPORATION reassignment POLISON CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHENG, CHEN-SAN
Application granted granted Critical
Publication of USD499215S1 publication Critical patent/USD499215S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is perspective view of a welding helmet showing my new design;
FIG. 2 is a front side elevation view thereof;
FIG. 3 is a rear side elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation 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 welding helmet, as shown and described.
US29/196,318 2003-12-29 2003-12-29 Welding helmet Expired - Lifetime USD499215S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/196,318 USD499215S1 (en) 2003-12-29 2003-12-29 Welding helmet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/196,318 USD499215S1 (en) 2003-12-29 2003-12-29 Welding helmet

Publications (1)

Publication Number Publication Date
USD499215S1 true USD499215S1 (en) 2004-11-30

Family

ID=33449275

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/196,318 Expired - Lifetime USD499215S1 (en) 2003-12-29 2003-12-29 Welding helmet

Country Status (1)

Country Link
US (1) USD499215S1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD524991S1 (en) * 2005-09-09 2006-07-11 Optical Engineering Company, Llc Python protective helmet
USD585604S1 (en) 2008-05-02 2009-01-27 Optical Engineering Company, Llc. Welding helmet
USD586051S1 (en) 2008-05-15 2009-02-03 Optical Engineering Company, Inc. Protective helmet
USD594600S1 (en) * 2008-03-31 2009-06-16 Otos Tech Co., Ltd. Welding mask
USD597709S1 (en) * 2007-11-15 2009-08-04 3M Innovative Properties Company Protective plate for a welding filter in a welding helmet
US8826464B2 (en) 2011-09-29 2014-09-09 Tecmen Electronics Co., Ltd. Filter holding system for welding mask
USD732746S1 (en) 2013-06-05 2015-06-23 Tecmen Electronics Co., Ltd. Welding helmet
USD734558S1 (en) 2013-12-16 2015-07-14 Tecmen Electronics Co., Ltd. Welding helmet
USD927790S1 (en) * 2019-09-06 2021-08-10 Jiangsu Meizin Optoelectronics Technology Co., Ltd Welding helmet
USD985851S1 (en) * 2021-05-12 2023-05-09 Jiangsu Meixin Optoelectronics Technology Co., Ltd. Welding helmet

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD524991S1 (en) * 2005-09-09 2006-07-11 Optical Engineering Company, Llc Python protective helmet
USD597709S1 (en) * 2007-11-15 2009-08-04 3M Innovative Properties Company Protective plate for a welding filter in a welding helmet
USD604911S1 (en) * 2007-11-15 2009-11-24 3M Innovative Properties Company Protective plate for a welding filter in a welding helmet
USD594600S1 (en) * 2008-03-31 2009-06-16 Otos Tech Co., Ltd. Welding mask
USD585604S1 (en) 2008-05-02 2009-01-27 Optical Engineering Company, Llc. Welding helmet
USD586051S1 (en) 2008-05-15 2009-02-03 Optical Engineering Company, Inc. Protective helmet
US8826464B2 (en) 2011-09-29 2014-09-09 Tecmen Electronics Co., Ltd. Filter holding system for welding mask
USD732746S1 (en) 2013-06-05 2015-06-23 Tecmen Electronics Co., Ltd. Welding helmet
USD734558S1 (en) 2013-12-16 2015-07-14 Tecmen Electronics Co., Ltd. Welding helmet
USD927790S1 (en) * 2019-09-06 2021-08-10 Jiangsu Meizin Optoelectronics Technology Co., Ltd Welding helmet
USD985851S1 (en) * 2021-05-12 2023-05-09 Jiangsu Meixin Optoelectronics Technology Co., Ltd. Welding helmet

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