RT

Randall J. Tanguay

Johnson & Johnson: 29 patents #262 of 7,810Top 4%
CI Cilag Gmbh International: 2 patents #439 of 874Top 55%
📍 Lebanon, OH: #15 of 545 inventorsTop 3%
🗺 Ohio: #1,668 of 73,341 inventorsTop 3%
Overall (All Time): #117,496 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
12171434 End effector coupling arrangements for a surgical cutting and stapling instrument William B. Weisenburgh, II, Jerome R. Morgan, Kyle P. Moore, Mark H. Ransick, Steven G. Hall +22 more 2024-12-24
11484307 Loading unit coupleable to a surgical stapling system Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV 2022-11-01
10835250 End effector coupling arrangements for a surgical cutting and stapling instrument William B. Weisenburgh, II, Jerome R. Morgan, Kyle P. Moore, Mark H. Ransick, Steven G. Hall +22 more 2020-11-17
10743870 Surgical stapling apparatus with interlockable firing system Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV 2020-08-18
10716568 Surgical stapling apparatus with control features operable with one hand Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV +22 more 2020-07-21
9962158 Surgical stapling apparatuses with lockable end effector positioning systems Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV 2018-05-08
9913647 Disposable loading unit for use with a surgical instrument William B. Weisenburgh, II, Jerome R. Morgan, Kyle P. Moore, Mark H. Ransick, Steven G. Hall +22 more 2018-03-13
9877723 Surgical stapling assembly comprising a selector arrangement Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV +6 more 2018-01-30
9872684 Surgical stapling apparatus including firing force regulation Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV +6 more 2018-01-23
9867618 Surgical stapling apparatus including firing force regulation Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV +6 more 2018-01-16
9358041 Wicking fluid management in a surgical access device Cesar E. Moreno, Jr., Patrick J. Minnelli, Thomas A. Gilker, Daniel J. Mumaw, Rebecca J. Mollere +1 more 2016-06-07
9211121 Surgical stapling apparatus Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV +6 more 2015-12-15
9204878 Surgical stapling apparatus with interlockable firing system Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV 2015-12-08
9072515 Surgical stapling apparatus Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV +6 more 2015-07-07
9033929 Fluid removal in a surgical access device Cesar E. Moreno, Jr., Patrick J. Minnelli, Thomas A. Gilker, Daniel J. Mumaw, Rebecca J. Mollere 2015-05-19
8973803 Surgical stapling apparatus with control features operable with one hand Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV +6 more 2015-03-10
8875971 Surgical stapling apparatus with interlockable firing system Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV 2014-11-04
8875972 End effector coupling arrangements for a surgical cutting and stapling instrument William B. Weisenburgh, II, Jerome R. Morgan, Kyle P. Moore, Mark H. Ransick, Steven G. Hall +22 more 2014-11-04
8870747 Scraping fluid removal in a surgical access device Cesar E. Moreno, Jr., Patrick J. Minnelli, Thomas A. Gilker, Daniel J. Mumaw, Rebecca J. Mollere +2 more 2014-10-28
8579807 Absorbing fluids in a surgical access device Cesar E. Moreno, Jr., Patrick J. Minnelli, Thomas A. Gilker, Daniel J. Mumaw, Rebecca J. Mollere +3 more 2013-11-12
8568362 Surgical access device with sorbents Cesar E. Moreno, Jr., Patrick J. Minnelli, Thomas A. Gilker, Daniel J. Mumaw, Rebecca J. Mollere +1 more 2013-10-29
8449460 Trocar Daniel H. Duke, Shailendra K. Parihar 2013-05-28
8273060 Fluid removal in a surgical access device Cesar E. Moreno, Jr., Patrick J. Minnelli, Thomas A. Gilker, Daniel J. Mumaw, Rebecca J. Mollere 2012-09-25
8157145 Pneumatically powered surgical cutting and fastening instrument with electrical feedback Frederick E. Shelton, IV 2012-04-17
8113410 Surgical stapling apparatus with control features Steven G. Hall, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Frederick E. Shelton, IV +6 more 2012-02-14