Assignee
EHC CANADA INC
CA·10 granted patents·33 citations·filing 2009–2018
Top patents by PatentIndex Score
10 records- 0189US10160623B2Compact composite handrails with enhanced mechanical propertiesEHC CANADA INC·Filed 2016·Granted Dec 25, 2018·4 cites·20 claims
- 0289US9981415B2Method and apparatus for extrusion of thermoplastic handrailEHC CANADA INC·Filed 2015·Granted May 29, 2018·6 cites·22 claims
- 0388US10940625B2Method and apparatus for extrusion of thermoplastic handrailEHC CANADA INC·Filed 2018·Granted Mar 9, 2021·3 cites·20 claims
- 0486US7951254B2Method of applying advertising to the surface of a moving handrailEHC CANADA INC·Filed 2009·Granted May 31, 2011·13 cites·23 claims
- 0585US10350807B2Method and apparatus for extrusion of thermoplastic handrailEHC CANADA INC·Filed 2016·Granted Jul 16, 2019·4 cites·13 claims
- 0680US11975943B2Composite handrails with reduced density carcassEHC CANADA INC·Filed 2018·Granted May 7, 2024·3 cites·28 claims
- 0765US10287133B2Compact composite handrails with enhanced mechanical propertiesEHC CANADA INC·Filed 2018·Granted May 14, 2019·0 cites·20 claims
- 0854US10464249B2Articles having composite member for inhibiting longitudinal stretchEHC CANADA INC·Filed 2017·Granted Nov 5, 2019·0 cites·10 claims
- 0946US11383408B2Mould assembly for forming a spliced joint in a handrail, or other elongate articleEHC CANADA INC·Filed 2018·Granted Jul 12, 2022·0 cites·27 claims
- 1044US11745435B2Method of forming a spliced joint in a handrail or other elongate articleEHC CANADA INC·Filed 2018·Granted Sep 5, 2023·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →