Plastic welder

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Description

FIG. 1 is a perspective view of a plastic welder showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a plastic welder, as shown and described.

Referenced Cited
U.S. Patent Documents
3066841 December 1962 Hancock
3543968 December 1970 Baker
D289968 May 26, 1987 Somers
4688709 August 25, 1987 Minor
D303612 September 26, 1989 Knispel
D316019 April 9, 1991 Belanger
D316215 April 16, 1991 Belanger
5046900 September 10, 1991 Heiter
D350263 September 6, 1994 Maruyama
D367805 March 12, 1996 Pringle
D402518 December 15, 1998 Lee
D406992 March 23, 1999 Cheng
D617618 June 15, 2010 Steinel
8443860 May 21, 2013 Wang
D787907 May 30, 2017 Exley
D942828 February 8, 2022 Meraviglia
Other references
  • Beley Plastic Welder, Amazon.com, Unconfirmed first available date Sep. 2021.
  • Allturn Plastic Welder, Amazon. Reviewed Aug. 14, 2021.
Patent History
Patent number: D970324
Type: Grant
Filed: Jan 13, 2022
Date of Patent: Nov 22, 2022
Inventor: Yuanchao Shao (Zhejiang)
Primary Examiner: Philip S Hyder
Application Number: 29/823,011
Classifications
Current U.S. Class: D8/30