JT

John R. Twomey

CL Covidien Lp: 64 patents #42 of 2,878Top 2%
TL Tyco Healthcare Group Lp: 4 patents #160 of 736Top 25%
ES Eximis Surgical: 1 patents #7 of 10Top 70%
MS Merit Medical Systems: 1 patents #173 of 330Top 55%
📍 Longmont, CO: #19 of 2,039 inventorsTop 1%
🗺 Colorado: #187 of 40,980 inventorsTop 1%
Overall (All Time): #29,177 of 4,157,543Top 1%
70
Patents All Time

Issued Patents All Time

Showing 26–50 of 70 patents

Patent #TitleCo-InventorsDate
10045816 Spindle assembly with mechanical fuse for surgical instruments 2018-08-14
9974555 Latch mechanism for surgical instruments Russell D. Hempstead, Keir Hart 2018-05-22
9931159 Gap control via overmold teeth and hard stops Dylan R. Kingsley, James D. Allen, IV, Sean T. O'Neill, Jeffrey M. Roy 2018-04-03
9867657 Surgical forceps 2018-01-16
9861378 Surgical instrument with stamped double-flange jaws James D. Allen, IV, Michael B. Lyons, Jessica E. C. Olson, Sean T. O'Neill, Grant T. Sims 2018-01-09
9820765 Surgical instrument with stamped double-flange jaws James D. Allen, IV, Michael B. Lyons, Jessica E. C. Olson, Sean T. O'Neill, Grant T. Sims 2017-11-21
9808259 Clip-over disposable assembly for use with hemostat-style surgical instrument and methods of manufacturing same 2017-11-07
9668806 Surgical forceps including a removable stop member Jeffrey R. Unger, James D. Allen, IV, Edward M. Chojin, Dylan R. Kingsley, Kristel L. Ambrosius 2017-06-06
9649121 Apparatus for performing an electrosurgical procedure 2017-05-16
9636169 Electrosurgical instrument James D. Allen, IV, Ryan C. Artale, Kim V. Brandt, Dennis W. Butcher, Edward M. Chojin +9 more 2017-05-02
9610116 Electrosurgical instrument with a knife blade lockout mechanism Edward M. Chojin 2017-04-04
9526563 Spindle assembly with mechanical fuse for surgical instruments 2016-12-27
9486220 Surgical tissue occluding device James D. Allen, IV, Kim V. Brandt, Keir Hart, Daniel A. Joseph, Duane E. Kerr +2 more 2016-11-08
9468490 Gap control via overmold teeth and hard stops Dylan R. Kingsley, James D. Allen, IV, Sean T. O'Neill, Jeffrey M. Roy 2016-10-18
9375266 Electrosurgical instrument James D. Allen, IV, Edward M. Chojin, Dylan R. Kingsley, Jeffrey R. Unger 2016-06-28
9375229 Latch mechanism for surgical instruments 2016-06-28
9265571 Surgical forceps James D. Allen, IV, Kim V. Brandt, Keir Hart, Daniel A. Joseph, Jeffrey R. Unger 2016-02-23
9211657 Surgical tissue sealer Joanna Ackley, James D. Allen, IV, Ryan C. Artale, Kim V. Brandt, Dennis W. Butcher +16 more 2015-12-15
9192434 Gap control via overmold teeth and hard stops Dylan R. Kingsley, James D. Allen, IV, Sean T. O'Neill, Jeffrey M. Roy 2015-11-24
9186206 Electrosurgical instrument James D. Allen, IV, Edward M. Chojin, Dylan R. Kingsley, Jeffrey R. Unger 2015-11-17
9186165 Latch mechanism for surgical instruments Russell D. Hempstead, Keir Hart 2015-11-17
9113882 Method of manufacturing an electrosurgical instrument James D. Allen, IV 2015-08-25
9113891 Clip-over disposable assembly for use with hemostat-style surgical instrument and methods of manufacturing same 2015-08-25
9113909 Surgical vessel sealer and divider Monte S. Fry 2015-08-25
9113940 Trigger lockout and kickback mechanism for surgical instruments 2015-08-25