Inventor
MEASAMER JOHN P
US51 patents
⚠️ This page may combine multiple inventors who share the name “MEASAMER JOHN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ETHICON LLC
18 patentsUS10363031B2Jul 30, 2019
Tissue thickness compensators for surgical staplers
ETHICON LLC814 citations99
US10709452B2Jul 14, 2020
Methods and systems for performing circular stapling
ETHICON LLC56 citations97
US11446036B2Sep 20, 2022
Methods and systems for performing circular stapling
ETHICON LLC4 citations84
USD905242SDec 15, 2020
Surgical stapler
ETHICON LLC8 citations83
USD896962SSep 22, 2020
Surgical stapler
ETHICON LLC8 citations83
USD916284SApr 13, 2021
Surgical stapler washer
ETHICON LLC2 citations73
USD916286SApr 13, 2021
Surgical stapler washer
ETHICON LLC4 citations73
USD916283SApr 13, 2021
Surgical stapler washer
ETHICON LLC2 citations73
USD916285SApr 13, 2021
Surgical stapler washer
ETHICON LLC3 citations73
US10888317B2Jan 12, 2021
Control features for motorized surgical stapling instrument
ETHICON LLC4 citations73
US10786249B2Sep 29, 2020
Surgical stapler with rotary cam drive
ETHICON LLC1 citations73
USD893720SAug 18, 2020
Surgical stapler
ETHICON LLC4 citations72
USD893721SAug 18, 2020
Surgical stapler
ETHICON LLC3 citations72
USD893718SAug 18, 2020
Surgical stapler
ETHICON LLC5 citations72
USD893719SAug 18, 2020
Surgical stapler
ETHICON LLC3 citations72
US11497491B2Nov 15, 2022
Surgical stapler with rotary cam drive
ETHICON LLC0 citations63
US10959724B2Mar 30, 2021
Surgical stapler with rotary cam drive and return
ETHICON LLC1 citations63
US10743866B2Aug 18, 2020
Trans-oral circular anvil introduction system with dilation feature
ETHICON LLC1 citations63
ETHICON ENDO SURGERY INC
16 patentsUS9936949B2Apr 10, 2018
Surgical stapling instrument with drive assembly having toggle features
ETHICON ENDO SURGERY INC1,132 citations99
US9907552B2Mar 6, 2018
Control features for motorized surgical stapling instrument
ETHICON ENDO SURGERY INC667 citations99
US9713469B2Jul 25, 2017
Surgical stapler with rotary cam drive
ETHICON ENDO SURGERY INC123 citations99
US8348129B2Jan 8, 2013
Surgical stapler having a closure mechanism
ETHICON ENDO SURGERY INC1,968 citations99
US7918377B2Apr 5, 2011
Surgical stapling instrument with apparatus for providing anvil position feedback
ETHICON ENDO SURGERY INC2,143 citations99
US6168605B1Jan 2, 2001
Curved laparoscopic scissor having arcs of curvature
ETHICON ENDO SURGERY INC1,737 citations99
US6117158ASep 12, 2000
Ratchet release mechanism for hand held instruments
ETHICON ENDO SURGERY INC2,023 citations99
US5904699AMay 18, 1999
Trocar for penetration and skin incision
ETHICON ENDO SURGERY INC186 citations99
US9572573B2Feb 21, 2017
Trans-oral circular anvil introduction system with dilation feature
ETHICON ENDO SURGERY INC92 citations98
US6017356AJan 25, 2000
Method for using a trocar for penetration and skin incision
ETHICON ENDO SURGERY INC2,030 citations98
US5792178AAug 11, 1998
Handle latching mechanism with release trigger
ETHICON ENDO SURGERY INC116 citations98
US5735874AApr 7, 1998
Variable position handle locking mechanism
ETHICON ENDO SURGERY INC1,674 citations98
US5776150AJul 7, 1998
Suture assist device
ETHICON ENDO SURGERY INC184 citations96
US5601575AFeb 11, 1997
Needle driving device
ETHICON ENDO SURGERY INC103 citations96
US7857827B2Dec 28, 2010
Endoscopic device
ETHICON ENDO SURGERY INC16 citations84
US8052698B2Nov 8, 2011
Surgical instrument
ETHICON ENDO SURGERY INC0 citations42
ETHICON ENDO SURGERY LLC
4 patentsUS10478189B2Nov 19, 2019
Method of applying an annular array of staples to tissue
ETHICON ENDO SURGERY LLC968 citations99
US10265066B2Apr 23, 2019
Surgical stapler with incomplete firing indicator
ETHICON ENDO SURGERY LLC203 citations99
US10194911B2Feb 5, 2019
Surgical stapler with ready state indicator
ETHICON ENDO SURGERY LLC469 citations99
US10188386B2Jan 29, 2019
Surgical stapler with anvil state indicator
ETHICON ENDO SURGERY LLC42 citations94
MEASAMER JOHN P
3 patentsCILAG GMBH INT
3 patentsUS12102325B2Oct 1, 2024
Methods and systems for performing surgical stapling
CILAG GMBH INT3 citations74
US12029427B2Jul 9, 2024
Methods and systems for performing circular stapling
CILAG GMBH INT2 citations73
US12458358B2Nov 4, 2025
Methods and systems for performing surgical stapling
CILAG GMBH INT0 citations63
CROPPER MICHAEL S
2 patentsSMITH RICHARD C
1 patentALEXANDER III JOHNNY H
1 patentETHICON ENDO SURGERY
1 patentSZWEDA GINA M
1 patentShowing the top 50 of 51 patents by PatentIndex Score.