Inventor
ROBINSON STEVEN R
US76 patents
⚠️ This page may combine multiple inventors who share the name “ROBINSON STEVEN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHUL INTERNATIONAL CO LLC
35 patentsUS10323409B1Jun 18, 2019
Expansion joint system with flexible sheeting
SCHUL INTERNATIONAL CO LLC44 citations98
US10227734B1Mar 12, 2019
Helically-packaged expansion joint seal system
SCHUL INTERNATIONAL CO LLC33 citations98
US10203035B1Feb 12, 2019
Joint seal system
SCHUL INTERNATIONAL CO LLC44 citations98
US9995036B1Jun 12, 2018
Expansion joint seal system with top and side intumescent members
SCHUL INTERNATIONAL CO LLC39 citations98
US9982429B2May 29, 2018
Expansion joint seal system
SCHUL INTERNATIONAL CO LLC54 citations98
US9951515B2Apr 24, 2018
Expansion joint seal with surface load transfer and intumescent
SCHUL INTERNATIONAL CO LLC53 citations98
US9856641B2Jan 2, 2018
Expansion joint for longitudinal load transfer
SCHUL INTERNATIONAL CO LLC57 citations98
US9840814B2Dec 12, 2017
Expansion joint seal for surface contact applications
SCHUL INTERNATIONAL CO LLC57 citations98
US9803357B1Oct 31, 2017
Expansion joint seal system providing fire retardancy
SCHUL INTERNATIONAL CO LLC64 citations98
US9765486B1Sep 19, 2017
Expansion joint seal for surface contact applications
SCHUL INTERNATIONAL CO LLC65 citations98
US9745738B2Aug 29, 2017
Expansion joint for longitudinal load transfer
SCHUL INTERNATIONAL CO LLC62 citations98
US9739049B1Aug 22, 2017
Expansion joint for longitudinal load transfer
SCHUL INTERNATIONAL CO LLC61 citations98
US9404581B1Aug 2, 2016
Joint seal system
SCHUL INTERNATIONAL CO LLC79 citations98
US10358777B2Jul 23, 2019
Durable joint seal system without cover plate and with rotatable ribs
SCHUL INTERNATIONAL CO LLC20 citations94
US10358813B2Jul 23, 2019
Fire retardant expansion joint seal system with elastically-compressible body members, internal spring members, and connector
SCHUL INTERNATIONAL CO LLC20 citations94
US10352039B2Jul 16, 2019
Durable joint seal system with cover plate and ribs
SCHUL INTERNATIONAL CO LLC21 citations94
US10352003B2Jul 16, 2019
Expansion joint seal system with spring centering
SCHUL INTERNATIONAL CO LLC20 citations94
US10323407B1Jun 18, 2019
Water and fire-resistant expansion joint seal
SCHUL INTERNATIONAL CO LLC20 citations94
US10323408B1Jun 18, 2019
Durable water and fire-resistant tunnel expansion joint seal
SCHUL INTERNATIONAL CO LLC19 citations94
US10323360B2Jun 18, 2019
Durable joint seal system with flexibly attached cover plate
SCHUL INTERNATIONAL CO LLC20 citations94
US10280611B1May 7, 2019
Vapor permeable water and fire-resistant expansion joint seal
SCHUL INTERNATIONAL CO LLC21 citations94
US10280610B1May 7, 2019
Vapor-permeable water and fire-resistant expansion joint seal
SCHUL INTERNATIONAL CO LLC19 citations94
US10240302B2Mar 26, 2019
Durable joint seal system with detachable cover plate and rotatable ribs
SCHUL INTERNATIONAL CO LLC34 citations94
US10233633B2Mar 19, 2019
Expansion joint seal with load transfer and flexion
SCHUL INTERNATIONAL CO LLC36 citations94
US10213962B2Feb 26, 2019
Expansion joint seal with load transfer and flexion
SCHUL INTERNATIONAL CO LLC38 citations94
US10125490B2Nov 13, 2018
Expansion joint seal system with internal intumescent springs providing fire retardancy
SCHUL INTERNATIONAL CO LLC35 citations94
US10087620B1Oct 2, 2018
Fire retardant expansion joint seal system with elastically-compressible body members, resilient members, and fire retardants
SCHUL INTERNATIONAL CO LLC35 citations94
US10087621B1Oct 2, 2018
Expansion joint seal system with isolated temperature-activated fire retarding members
SCHUL INTERNATIONAL CO LLC37 citations94
US10087619B1Oct 2, 2018
Fire retardant expansion joint seal system with elastically-compressible members and resilient members
SCHUL INTERNATIONAL CO LLC35 citations94
US10081939B1Sep 25, 2018
Fire retardant expansion joint seal system with internal resilient members and intumescent members
SCHUL INTERNATIONAL CO LLC35 citations94
US10066386B2Sep 4, 2018
Expansion joint seal with surface load transfer and intumescent
SCHUL INTERNATIONAL CO LLC38 citations94
US10060122B2Aug 28, 2018
Expansion joint seal system
SCHUL INTERNATIONAL CO LLC37 citations94
US10000921B1Jun 19, 2018
Expansion joint seal system with internal intumescent springs providing fire retardancy
SCHUL INTERNATIONAL CO LLC38 citations94
US9982428B2May 29, 2018
Expansion joint seal with surface load transfer, intumescent, and internal sensor
SCHUL INTERNATIONAL CO LLC55 citations94
US9915038B2Mar 13, 2018
Durable joint seal system with detachable cover plate and rotatable ribs
SCHUL INTERNATIONAL CO LLC25 citations94
SCHUL INT CO LLC
9 patentsUS10533315B2Jan 14, 2020
Expansion joint seal system with intumescent springs
SCHUL INT CO LLC21 citations94
US10533316B1Jan 14, 2020
Expansion joint system with flexible sheeting and three layers
SCHUL INT CO LLC21 citations94
US10480136B2Nov 19, 2019
Expansion joint seal with load transfer and sensor
SCHUL INT CO LLC21 citations94
US10480654B2Nov 19, 2019
Joint seal system having internal barrier and external wings
SCHUL INT CO LLC34 citations94
US10407901B2Sep 10, 2019
Helically-packaged expansion joint seal system
SCHUL INT CO LLC19 citations94
US10385565B2Aug 20, 2019
Helically packaged expansion joint seal system prepared for change in direction
SCHUL INT CO LLC19 citations94
US10385518B2Aug 20, 2019
Helically-packaged expansion joint seal system with coiling, tear strips or secondary packaging
SCHUL INT CO LLC19 citations94
US10557263B1Feb 11, 2020
Mechanically-centering joint seal with cover
SCHUL INT CO LLC11 citations86
US10851897B2Dec 1, 2020
Joint seal system with winged barrier
SCHUL INT CO LLC6 citations84
TECNOL MED PROD INC
2 patentsSCHUL INTERNAT COMPANY LLC
1 patentANALOG DEVICES INC
1 patentDELPHI TECH INC
1 patentANAGO INC
1 patentShowing the top 50 of 76 patents by PatentIndex Score.