Headgear of helmet

- LINCOLN GLOBAL, INC.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the design for the headgear of a helmet;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The evenly spaced broken lines in the drawings illustrate portions of the headgear of a helmet and form no part of the claimed design.

Claims

The ornamental design for a headgear of a helmet, as shown and described.

Referenced Cited
U.S. Patent Documents
D503499 March 29, 2005 Howard
D657918 April 17, 2012 Lee
D666365 August 28, 2012 Wright
D710545 August 5, 2014 Wu
D710546 August 5, 2014 Wu
D767829 September 27, 2016 Wu
D837461 January 1, 2019 Wu
D854758 July 23, 2019 Rosea
D870977 December 24, 2019 Berggren
D895214 September 1, 2020 Sanders
D927785 August 10, 2021 Wu
20170150771 June 1, 2017 Huh
20170238643 August 24, 2017 Pereira
20180042774 February 15, 2018 Wu
Other references
  • Amazon, “Lincoln Electric Viking X6 Headgear for Welding Helmets | KP4470-1”, first available Oct. 4, 2018. (https://www.amazon.com/Lincoln-Electric-KP4470-1-VIKING-Headgear/dp/B07VF9CKT5) (Year: 2018).
  • Youtube, “Lincoln Electric Viking 3350 & 2450 Welding Helmets”, first available Jul. 15, 2019. (https://www.youtube.com/watch?v=XQkbhP2XU2E) (Year: 2019).
  • Amazon, “Headgear, for Helmet Headgear”, first available May 25, 2017. (https://www.amazon.com/dp/B00826AM7A/ref=cm_sw_em_r_mt_dp_TpBeGb4GHVW3G) (Year: 2017).
  • Aliexpress, “YESWELDER Adjustable Welding Helmet Headband Replacement Welding Mask”, first available Aug. 24, 2020. (https://www.aliexpress.com/item/4000405694183.html) (Year: 2020).
  • Amazon, “Lincoln Electric-KP3908-1 Welding Helmet Replacement Headgear Kit”, first available Apr. 1, 2014. (https://www.amazon.com/Lincoln-Electric-KP3908-1-Headgear-Viking/dp/B00K23T9FC) (Year: 2014).
  • Lincoln Electric; “Viking Pivot Headgear Kit;” https://www.lincolnelectric.com/en-us/equipment/accessories/Pages/product.aspx?product=KP3908-1(LincolnElectric); Dated Aug. 14, 2017; pp. 1-2.
Patent History
Patent number: D948131
Type: Grant
Filed: May 28, 2019
Date of Patent: Apr 5, 2022
Assignee: LINCOLN GLOBAL, INC. (Santa Fe Springs, CA)
Inventors: Paul H. Rumpke (Cleveland, OH), Chase P. Rutti (Cleveland, OH), Richard D. Smith (Hudson, OH), Ziqian Wu (Nanjing Jiangsu)
Primary Examiner: Lauren D McVey
Assistant Examiner: Justin A Johnson
Application Number: 29/692,598
Classifications
Current U.S. Class: Element Or Attachment (D29/122)