Tapered contact tip
Latest Victor Equipment Company Patents:
Description
Claims
The ornamental design for a tapered contact tip, as shown and described.
Referenced Cited
U.S. Patent Documents
| 1335569 | March 1920 | Errett |
| 1830432 | November 1931 | Hammon |
| 2392386 | January 1946 | Jenkins |
| 2514777 | July 1950 | Marra |
| 2727126 | December 1955 | Guest et al. |
| 3042106 | July 1962 | Werner |
| 3540656 | November 1970 | Yerkins |
| 4158763 | June 19, 1979 | Moerke |
| D269519 | June 28, 1983 | Braun |
| D269521 | June 28, 1983 | Braun |
| D281349 | November 12, 1985 | Goldish |
| D356853 | March 28, 1995 | Fowler |
| D719200 | December 9, 2014 | Hassan |
| D720784 | January 6, 2015 | Hassan |
| D728649 | May 5, 2015 | Hassan |
| 20120032001 | February 9, 2012 | MacKenzie et al. |
| 20130126504 | May 23, 2013 | Hassan et al. |
Patent History
Patent number: D744560
Type: Grant
Filed: Sep 22, 2014
Date of Patent: Dec 1, 2015
Assignee: Victor Equipment Company (Denton, TX)
Inventor: Khalid Hassan (Denton, TX)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Brett Miller
Application Number: 29/503,022
Type: Grant
Filed: Sep 22, 2014
Date of Patent: Dec 1, 2015
Assignee: Victor Equipment Company (Denton, TX)
Inventor: Khalid Hassan (Denton, TX)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Brett Miller
Application Number: 29/503,022
Classifications
Current U.S. Class:
Heat Treatment, Welding Or Brazing (D15/144)