Inventor
ARMSTRONG WILLIAM D
US53 patents
⚠️ This page may combine multiple inventors who share the name “ARMSTRONG WILLIAM D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WARSAW ORTHOPEDIC INC
30 patentsUS10137007B2Nov 27, 2018
Geared cam expandable interbody implant and method of implanting same
WARSAW ORTHOPEDIC INC66 citations98
US10137006B2Nov 27, 2018
Geared cam expandable interbody implant and method of implanting same
WARSAW ORTHOPEDIC INC55 citations98
US9937053B2Apr 10, 2018
Expandable interbody implant
WARSAW ORTHOPEDIC INC92 citations98
US9414936B2Aug 16, 2016
Expandable interbody implant and methods of use
WARSAW ORTHOPEDIC INC69 citations98
US10932920B2Mar 2, 2021
Geared cam expandable interbody implant and method of implanting same
WARSAW ORTHOPEDIC INC36 citations95
US11135071B2Oct 5, 2021
Geared cam expandable interbody implant and method of implanting same
WARSAW ORTHOPEDIC INC25 citations94
US11033402B2Jun 15, 2021
Expandable interbody implant
WARSAW ORTHOPEDIC INC28 citations94
US10195050B2Feb 5, 2019
Expandable interbody implant and methods of use
WARSAW ORTHOPEDIC INC43 citations94
US10327913B2Jun 25, 2019
Pivotable interbody implant system
WARSAW ORTHOPEDIC INC20 citations93
US10004609B2Jun 26, 2018
Surgical instrument and method
WARSAW ORTHOPEDIC INC11 citations84
US10070971B2Sep 11, 2018
Surgical instrument and method
WARSAW ORTHOPEDIC INC13 citations81
US11737889B2Aug 29, 2023
Geared cam expandable interbody implant and method of implanting same
WARSAW ORTHOPEDIC INC4 citations75
US11020160B2Jun 1, 2021
Surgical injection system and method
WARSAW ORTHOPEDIC INC2 citations73
US10736756B2Aug 11, 2020
Radiolucent trial
WARSAW ORTHOPEDIC INC5 citations73
US10575962B2Mar 3, 2020
Spinal implant
WARSAW ORTHOPEDIC INC4 citations73
US10322012B2Jun 18, 2019
Surgical instrument and method
WARSAW ORTHOPEDIC INC2 citations73
US11369389B2Jun 28, 2022
Surgical instrument and method
WARSAW ORTHOPEDIC INC1 citations71
US10548618B2Feb 4, 2020
Surgical instrument and method
WARSAW ORTHOPEDIC INC3 citations71
USD847996SMay 7, 2019
Spinal implant
WARSAW ORTHOPEDIC INC5 citations69
USD847342SApr 30, 2019
Spinal implant
WARSAW ORTHOPEDIC INC2 citations69
US12514714B2Jan 6, 2026
Geared cam expandable interbody implant and method of implanting same
WARSAW ORTHOPEDIC INC0 citations63
US11986228B2May 21, 2024
Surgical injection system and method
WARSAW ORTHOPEDIC INC0 citations63
US11918482B2Mar 5, 2024
Expandable interbody implant
WARSAW ORTHOPEDIC INC0 citations63
US11666459B2Jun 6, 2023
Radiolucent trial
WARSAW ORTHOPEDIC INC0 citations63
US11266514B2Mar 8, 2022
Radiolucent trial
WARSAW ORTHOPEDIC INC0 citations63
US11229528B2Jan 25, 2022
Spinal implant
WARSAW ORTHOPEDIC INC0 citations63
US10537447B2Jan 21, 2020
Radiolucent trial
WARSAW ORTHOPEDIC INC1 citations63
US12336721B2Jun 24, 2025
Surgical instrument and method
WARSAW ORTHOPEDIC INC0 citations60
USD847341SApr 30, 2019
Spinal implant
WARSAW ORTHOPEDIC INC1 citations58
USD847995SMay 7, 2019
Spinal implant
WARSAW ORTHOPEDIC INC0 citations48
INNOVATIVE QUALITY PROD CORP
3 patentsSCIENT DESIGN CO
3 patentsUS4760042AJul 26, 1988
Process for preparing an alkali metal-promoted silver catalyst
SCIENT DESIGN CO21 citations82
US4864042ASep 5, 1989
Process for preparing silver catalysts
SCIENT DESIGN CO12 citations74
US4841080AJun 20, 1989
Process for the oxidation of ethylene to ethylene oxide
SCIENT DESIGN CO1 citations52
PALMATIER STANLEY T
2 patentsARMSTRONG WILLIAM D
2 patentsHALCON SD GROUP INC
2 patentsCAPTIVE PLASTICS INC
2 patentsMILLER KEITH E
1 patentWARSAW OTHOPEDIC INC
1 patentYAMASHINA SEIKOSHO KK
1 patent(unassigned)
1 patentBlue Point Fasteners
1 patentYU KIDONG
1 patentShowing the top 50 of 53 patents by PatentIndex Score.