Inventor
RUFF GREGORY L
US21 patents
⚠️ This page may combine multiple inventors who share the name “RUFF GREGORY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEUNG JEFFREY C
6 patentsUS8100940B2Jan 24, 2012
Barb configurations for barbed sutures
LEUNG JEFFREY C59 citations98
US9248580B2Feb 2, 2016
Barb configurations for barbed sutures
LEUNG JEFFREY C20 citations92
US8795332B2Aug 5, 2014
Barbed sutures
LEUNG JEFFREY C15 citations92
US8852232B2Oct 7, 2014
Self-retaining sutures having effective holding strength and tensile strength
LEUNG JEFFREY C7 citations84
US8821540B2Sep 2, 2014
Self-retaining sutures having effective holding strength and tensile strength
LEUNG JEFFREY C7 citations84
US8734485B2May 27, 2014
Sutures with barbs that overlap and cover projections
LEUNG JEFFREY C9 citations84
QUILL MEDICAL INC
5 patentsUS7857829B2Dec 28, 2010
Suture method
QUILL MEDICAL INC95 citations99
US7056331B2Jun 6, 2006
Suture method
QUILL MEDICAL INC230 citations99
US7226468B2Jun 5, 2007
Barbed bodily tissue connector
QUILL MEDICAL INC136 citations98
US6241747B1Jun 5, 2001
Barbed Bodily tissue connector
QUILL MEDICAL INC1,995 citations98
US7806908B2Oct 5, 2010
Barbed tissue connector
QUILL MEDICAL INC76 citations97
RUFF GREGORY L
5 patentsUS8246652B2Aug 21, 2012
Suture with a pointed end and an anchor end and with equally spaced yieldable tissue grasping barbs located at successive axial locations
RUFF GREGORY L37 citations95
US8083770B2Dec 27, 2011
Suture anchor and method
RUFF GREGORY L32 citations95
US8721681B2May 13, 2014
Barbed suture in combination with surgical needle
RUFF GREGORY L40 citations93
US10548592B2Feb 4, 2020
Suture methods and devices
RUFF GREGORY L4 citations82
US9398878B2Jul 26, 2016
Skin tensiometer
RUFF GREGORY L0 citations41