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 1–25 of 70 patents

Patent #TitleCo-InventorsDate
12336749 Gap control via overmold teeth and hard stops Dylan R. Kingsley, James D. Allen, IV, Sean T. O'Neill, Jeffrey M. Roy 2025-06-24
12059166 Surgical instrument for treating tissue James D. Allen, IV, Michael B. Lyons, Jessica E. C. Olson, Sean T. O'Neill, Grant T. Sims 2024-08-13
11660108 Trigger lockout and kickback mechanism for surgical instruments 2023-05-30
11628078 Transluminal delivery devices and related kits and methods Bryan K. Elwood, Thomas Patrick Robinson, Zeke Eller 2023-04-18
11504103 Tissue specimen removal device, system and method Dirk Johnson, William N. Gregg, Ryan C. Artale 2022-11-22
11490954 Gap control via overmold teeth and hard stops Dylan R. Kingsley, James D. Allen, IV, Sean T. O'Neill, Jeffrey M. Roy 2022-11-08
11253308 Colpotomy systems, devices, and methods with rotational cutting Nikolai D. Begg, Jason G. Weihe, James D. Allen, IV, Ansel Dow, Thomas E. Drochner +3 more 2022-02-22
11090082 Colpotomy systems, devices, and methods with rotational cutting Jason G. Weihe, James D. Allen, IV, Ansel Dow, Thomas E. Drochner, Stuart Richard Hart +2 more 2021-08-17
10869674 Clip-over disposable assembly for use with hemostat-style surgical instrument and methods of manufacturing same 2020-12-22
10828756 Disassembly methods facilitating reprocessing of multi-function surgical instruments James D. Allen, IV 2020-11-10
10780544 Systems and methods facilitating reprocessing of surgical instruments James D. Allen, IV 2020-09-22
10779881 Surgical instruments and methods for performing tonsillectomy and adenoidectomy procedures 2020-09-22
10702332 Gap control via overmold teeth and hard stops Dylan R. Kingsley, James D. Allen, IV, Sean T. O'Neill, Jeffrey M. Roy 2020-07-07
10595932 Electrosurgical instrument with a knife blade lockout mechanism Edward M. Chojin 2020-03-24
10588651 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 2020-03-17
10582965 Apparatus for performing an electrosurgical procedure 2020-03-10
10499976 Surgical instruments and methods for performing tonsillectomy and adenoidectomy procedures David J. Van Tol, Gary M. Couture, Robert M. Sharp, Barry J. Kaup 2019-12-10
10499977 Surgical instruments and methods for performing tonsillectomy and adenoidectomy procedures David J. Van Tol, Gary M. Couture, Robert M. Sharp, Barry J. Kaup 2019-12-10
10478243 Surgical instruments and methods for performing tonsillectomy and adenoidectomy procedures Gary M. Couture, Ryan C. Artale, Rebecca J. Coulson, David J. Van Tol 2019-11-19
10405874 Surgical instrument Jessica E. C. Olson, Grant T. Sims, Loren Toth, Monte S. Fry, Michael B. Lyons 2019-09-10
10383649 Trigger lockout and kickback mechanism for surgical instruments 2019-08-20
10327834 Surgical tissue sealer Joanna Ackley, James D. Allen, IV, Ryan C. Artale, Kim V. Brandt, Dennis W. Butcher +16 more 2019-06-25
10278773 Spindle assembly with mechanical fuse for surgical instruments 2019-05-07
10231772 Wire retention unit for a surgical instrument Terry M. Duffin, Jessica E. C. Olson, Grant T. Sims, Kenneth E. Netzel, Monte S. Fry +1 more 2019-03-19
10045816 Spindle assembly with mechanical fuse for surgical instruments 2018-08-14