Bolus
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Description
Claims
The ornamental design for a bolus, as shown and described
Referenced Cited
U.S. Patent Documents
1931765 | October 1933 | Leever |
2333342 | November 1943 | Slocumb |
3114371 | December 1963 | Montague |
5284400 | February 8, 1994 | Thomas |
D457236 | May 14, 2002 | Meron et al. |
D484078 | December 23, 2003 | Hartono et al. |
D551604 | September 25, 2007 | Kapffenstein |
20130003361 | January 3, 2013 | Igaki et al. |
20130026811 | January 31, 2013 | Tutschek et al. |
Patent History
Patent number: D711526
Type: Grant
Filed: May 11, 2013
Date of Patent: Aug 19, 2014
Assignee:
Inventor: Neil Charles Helfrich (Sherwood Park)
Primary Examiner: George D Kirschbaum
Application Number: 29/454,585
Type: Grant
Filed: May 11, 2013
Date of Patent: Aug 19, 2014
Assignee:
Inventor: Neil Charles Helfrich (Sherwood Park)
Primary Examiner: George D Kirschbaum
Application Number: 29/454,585
Classifications
Current U.S. Class:
Pharmaceutical Product (D24/100)