Suction cannula
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Description
Claims
The ornamental design for a suction cannula, as shown and described.
Referenced Cited
U.S. Patent Documents
5738666 | April 14, 1998 | Watson |
6007544 | December 28, 1999 | Kim |
7740614 | June 22, 2010 | Murashita |
7875000 | January 25, 2011 | Krebs |
8931637 | January 13, 2015 | Deeds |
D728781 | May 5, 2015 | Pierson |
D755368 | May 3, 2016 | Efinger |
D757253 | May 24, 2016 | Efinger |
D775330 | December 27, 2016 | Blennow |
D776260 | January 10, 2017 | Eldredge |
D809136 | January 30, 2018 | Kirwan, Jr. |
D820436 | June 12, 2018 | Kheradpir |
D836191 | December 18, 2018 | Kheradpir |
Patent History
Patent number: D912243
Type: Grant
Filed: May 14, 2019
Date of Patent: Mar 2, 2021
Assignee: KARL STORZ SE & CO. KG (Tuttlingen)
Inventors: Mathias Stengele (Aach), Stefan Ringgenburger (VS-Schwenningen), Andreas Efinger (Rietheim-Weilheim)
Primary Examiner: David G Muller
Application Number: 29/691,121
Type: Grant
Filed: May 14, 2019
Date of Patent: Mar 2, 2021
Assignee: KARL STORZ SE & CO. KG (Tuttlingen)
Inventors: Mathias Stengele (Aach), Stefan Ringgenburger (VS-Schwenningen), Andreas Efinger (Rietheim-Weilheim)
Primary Examiner: David G Muller
Application Number: 29/691,121
Classifications
Current U.S. Class:
Conduit Or Nozzle (e.g., Syringe, Cannula, Catheter, Etc.) (8) (D24/112)