Mandrel
Latest MAGNA-SONIC STRESS TESTERS INC. Patents:
Description
The broken lines depict unclaimed portions of the mandrel and form no part of the claimed design.
Claims
The ornamental design for a mandrel, as shown and described.
Referenced Cited
U.S. Patent Documents
D243510 | March 1, 1977 | Shirey |
D249322 | September 12, 1978 | Diffenderfer |
D328903 | August 25, 1992 | Bonbright |
5618145 | April 8, 1997 | Kuo |
5901594 | May 11, 1999 | Wasson |
7160630 | January 9, 2007 | Klos |
D543259 | May 22, 2007 | Chueh |
D545405 | June 26, 2007 | Nightlinger |
D550072 | September 4, 2007 | Ardern |
D622582 | August 31, 2010 | Lottner |
D722489 | February 17, 2015 | Yamazaki |
D728356 | May 5, 2015 | Kury |
D733546 | July 7, 2015 | Balzhiser |
Patent History
Patent number: D768473
Type: Grant
Filed: Sep 8, 2014
Date of Patent: Oct 11, 2016
Assignee: MAGNA-SONIC STRESS TESTERS INC. (Vernal, UT)
Inventors: Kevin Manwaring (Vernal, UT), Kenneth John Ballash (Eagle Mountain, UT)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Brett Miller
Application Number: 29/501,703
Type: Grant
Filed: Sep 8, 2014
Date of Patent: Oct 11, 2016
Assignee: MAGNA-SONIC STRESS TESTERS INC. (Vernal, UT)
Inventors: Kevin Manwaring (Vernal, UT), Kenneth John Ballash (Eagle Mountain, UT)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Brett Miller
Application Number: 29/501,703
Classifications
Current U.S. Class:
D8/387;
Coupling Or Joint (D23/262)