Stud welding unit
Latest Nelson Stud Welding, Inc. Patents:
Description
FIG. 1 is a front perspective view of a stud welding unit showing our new design;
FIG. 2 is a front elevational view of the stud welding unit;
FIG. 3 is a rear elevational view of the stud welding unit;
FIG. 4 is a right side elevational view of the stud welding unit;
FIG. 5 is a left side elevational view of the stud welding unit;
FIG. 6 is a bottom plan view of the stud welding unit; and,
FIG. 7 is a top plan view of the stud welding unit.
The broken line showing is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for a stud welding unit, as shown and described.
Referenced Cited
Patent History
Patent number: D454578
Type: Grant
Filed: Feb 15, 2001
Date of Patent: Mar 19, 2002
Assignee: Nelson Stud Welding, Inc. (Elyria, OH)
Inventors: Steven E. Armbruster (Westlake, OH), Christopher S. Landek-Riker (Lakewood, OH)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Howard & Howard
Application Number: 29/137,241
Type: Grant
Filed: Feb 15, 2001
Date of Patent: Mar 19, 2002
Assignee: Nelson Stud Welding, Inc. (Elyria, OH)
Inventors: Steven E. Armbruster (Westlake, OH), Christopher S. Landek-Riker (Lakewood, OH)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Howard & Howard
Application Number: 29/137,241
Classifications
Current U.S. Class:
Heat Treatment, Welding Or Brazing (D15/144)
International Classification: 1509;
International Classification: 1509;