Drag cap for a plasma arc torch
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Description
FIG. 1 is a perspective view of the drag cap for a plasma arc torch;
FIG. 2 is a side elevation view thereof;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom elevation view thereof.
Claims
The ornamental design for a drag cap for a plasma arc torch, as shown and described.
Referenced Cited
U.S. Patent Documents
D299352 | January 10, 1989 | Spaulding et al. |
5147997 | September 15, 1992 | Haberman |
5258599 | November 2, 1993 | Moerke |
5266776 | November 30, 1993 | Boisvert et al. |
5726415 | March 10, 1998 | Luo et al. |
5747767 | May 5, 1998 | Severance et al. |
5856647 | January 5, 1999 | Luo |
D407726 | April 6, 1999 | Zigliotto |
5965040 | October 12, 1999 | Luo et al. |
D420374 | February 8, 2000 | Zigliotto |
6163008 | December 19, 2000 | Roberts et al. |
Patent History
Patent number: D505309
Type: Grant
Filed: Feb 27, 2003
Date of Patent: May 24, 2005
Assignee: Thermal Dynamics Corporation (West Lebanon, NH)
Inventors: Jonathan Brasseur (Cornish, NH), Carl R. Mack (Claremont, NH), Kevin D. Horner-Richardson (Cornish, NH)
Primary Examiner: Philip S. Hyder
Attorney: Harness, Dickey & Pierce, P.L.C.
Application Number: 29/176,771
Type: Grant
Filed: Feb 27, 2003
Date of Patent: May 24, 2005
Assignee: Thermal Dynamics Corporation (West Lebanon, NH)
Inventors: Jonathan Brasseur (Cornish, NH), Carl R. Mack (Claremont, NH), Kevin D. Horner-Richardson (Cornish, NH)
Primary Examiner: Philip S. Hyder
Attorney: Harness, Dickey & Pierce, P.L.C.
Application Number: 29/176,771
Classifications
Current U.S. Class:
D8/30;
Heat Treatment, Welding Or Brazing (D15/144)