The broken lines shown in
The broken lines shown in
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| 20030181904 | Levine et al. | Sep 2003 | A1 |
| Entry |
|---|
| Potentially related design U.S. Appl. No. 29/524,746, filed Apr. 23, 2015. |
| Potentially related design U.S. Appl. No. 29/524,744, filed Apr. 23, 2015. |
| Visao Handpiece image obtained from <http://www.orientmed.org/ViewProduct.aspx?id=25> last accessed Jun. 19, 2015. |
| Image of Drill Surgical Power Tool, EPV-220 series DeSoutter Medical obtained from <http://www.medicalexpo.com/prod/desoutter-medical/product-68192-420003.html> last accessed Jun. 19, 2015. |
| Image of Stryker 5400-100 Core U Drill obtained from <http://www.re-owned.com/itemcode-57n82n1—003> last accessed Jun. 19, 2015. |
| Image of China Micro Bone Drill from Shanghai Bojin Medical Instrument Co., Ltd. Obtained from < http://shbojin.en.made-in-china.com/product/LBimKWEdXUhV/China-Micro-Bone-Drill.html> last accessed Jun. 19, 2015. |
| Olympus, Viper Otology Drill System, 4 pages, published Aug. 2010. |