Inventor
DUNCAN ROBERT B
US19 patents
⚠️ This page may combine multiple inventors who share the name “DUNCAN ROBERT B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ETHICON INC
10 patentsUS4548202AOct 22, 1985
Mesh tissue fasteners
ETHICON INC3,330 citations98
US5438746AAug 8, 1995
Needle threading and swaging system
ETHICON INC70 citations96
US4440170AApr 3, 1984
Surgical clip applying instrument
ETHICON INC251 citations96
US5473810ADec 12, 1995
Needle-suture assembly and packaging system
ETHICON INC56 citations95
US5487212AJan 30, 1996
Assembly and packaging method for needle and suture assemblies
ETHICON INC28 citations92
US5485668AJan 23, 1996
Needle and suture swaging method
ETHICON INC25 citations92
US5477609ADec 26, 1995
Needle and suture swaging station
ETHICON INC26 citations92
US5473854ADec 12, 1995
Machine for the automated packaging of needles and attached sutures and method of utilizing the packaging machine
ETHICON INC29 citations92
US5469689ANov 28, 1995
Machine for the automated packaging of needles and attached sutures and method of utilizing the packaging machine
ETHICON INC23 citations92
US4671281AJun 9, 1987
Non-metallic, bio-compatible hemostatic clips (one piece wedge clip)
ETHICON INC43 citations92
SLEEP TECH LLC
5 patentsUS11653769B2May 23, 2023
Methods and systems of spring modules for an adjustable sleeping system
SLEEP TECH LLC2 citations68
US12593927B2Apr 7, 2026
Adjustable sleeping system with force control
SLEEP TECH LLC0 citations58
US12089747B2Sep 17, 2024
Methods and systems of an adjustable sleeping system
SLEEP TECH LLC0 citations58
US11439248B2Sep 13, 2022
Adjustable sleeping system with massage function
SLEEP TECH LLC0 citations58
US12593928B2Apr 7, 2026
Spring modules for an adjustable sleeping system
SLEEP TECH LLC0 citations38