Inventor
CZERNIK ROMAN
US25 patents
⚠️ This page may combine multiple inventors who share the name “CZERNIK ROMAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COVIDIEN LP
7 patentsUS9918717B2Mar 20, 2018
Pivot mechanism for surgical device
COVIDIEN LP890 citations99
US10617415B2Apr 14, 2020
Surgical stapling device
COVIDIEN LP23 citations98
US10863992B2Dec 15, 2020
Endoscopic surgical clip applier
COVIDIEN LP12 citations86
US10786263B2Sep 29, 2020
Endoscopic reposable surgical clip applier
COVIDIEN LP13 citations86
US10653429B2May 19, 2020
Endoscopic surgical clip applier
COVIDIEN LP12 citations86
US9615827B2Apr 11, 2017
Surgical stapling device with locking member
COVIDIEN LP7 citations84
US11337696B2May 24, 2022
Surgical stapling device
COVIDIEN LP0 citations63
TYCO HEALTHCARE
5 patentsUS8033440B2Oct 11, 2011
Surgical stapling device
TYCO HEALTHCARE1,407 citations99
US7891534B2Feb 22, 2011
Surgical stapling device
TYCO HEALTHCARE384 citations99
US7780055B2Aug 24, 2010
Loading unit having drive assembly locking mechanism
TYCO HEALTHCARE1,957 citations99
US7172104B2Feb 6, 2007
Surgical stapling apparatus
TYCO HEALTHCARE2,303 citations99
US7934628B2May 3, 2011
Surgical stapling device
TYCO HEALTHCARE360 citations96
WENCHELL THOMAS
4 patentsUS8418904B2Apr 16, 2013
Surgical stapling device
WENCHELL THOMAS409 citations99
US8286848B2Oct 16, 2012
Surgical stapling device
WENCHELL THOMAS267 citations99
US8281973B2Oct 9, 2012
Surgical stapling device
WENCHELL THOMAS1,788 citations99
US8113408B2Feb 14, 2012
Surgical stapling device
WENCHELL THOMAS1,362 citations99