Assignee
NORTH AMERICAN PIPE CORP
US·22 granted patents·3 pending applications·275 citations·filing 1995–2021
Top patents by PatentIndex Score
25 records- 0190US12203581B2Polymer pipe, a pipe joint insert device, a pipe joint assembly, and methods of forming sameNORTH AMERICAN PIPE CORP·Filed 2021·Granted Jan 21, 2025·3 cites·15 claims
- 0290US10443204B2System, method and apparatus for basement footer concrete forms and drainage-related componentsNORTH AMERICAN PIPE CORP·Filed 2017·Granted Oct 15, 2019·6 cites·12 claims
- 0387US5758467AInter-connectable, modular, deck memberNORTH AMERICAN PIPE CORP·Filed 1996·Granted Jun 2, 1998·141 cites·14 claims
- 0487US5725201AAdjustable width panel assemblyNORTH AMERICAN PIPE CORP·Filed 1995·Granted Mar 10, 1998·86 cites·1 claims
- 0586US11098832B2System, method and apparatus for low profile sealNORTH AMERICAN PIPE CORP·Filed 2017·Granted Aug 24, 2021·5 cites·13 claims
- 0679US11035505B2System, method and apparatus for in-line removable pipe assemblyNORTH AMERICAN PIPE CORP·Filed 2018·Granted Jun 15, 2021·2 cites·21 claims
- 0774US11543054B2Pipe retrieval apparatus, system, and methodNORTH AMERICAN PIPE CORP·Filed 2021·Granted Jan 3, 2023·1 cites·20 claims
- 0873US10550979B2System for conduit squeeze retainerNORTH AMERICAN PIPE CORP·Filed 2018·Granted Feb 4, 2020·1 cites·21 claims
- 0970US11098834B2System, method and apparatus for debris shield for squeeze-activated retainer for a conduitNORTH AMERICAN PIPE CORP·Filed 2018·Granted Aug 24, 2021·1 cites·16 claims
- 1070US11015753B2System, method and apparatus for pull-actuated spline for coupling with a pipeNORTH AMERICAN PIPE CORP·Filed 2018·Granted May 25, 2021·1 cites·19 claims
- 1170US10794517B2System, method and apparatus for expansion coupling for pipes with sheathed groovesNORTH AMERICAN PIPE CORP·Filed 2018·Granted Oct 6, 2020·1 cites·20 claims
- 1270US10557583B2Riser cap and irrigation piping system using sameNORTH AMERICAN PIPE CORP·Filed 2017·Granted Feb 11, 2020·1 cites·19 claims
- 1368US12038108B2System, method and apparatus for in-line removable pipe assemblyNORTH AMERICAN PIPE CORP·Filed 2021·Granted Jul 16, 2024·0 cites·30 claims
- 1465US11441714B2System, method and apparatus for ramped retainer for a pipeNORTH AMERICAN PIPE CORP·Filed 2020·Granted Sep 13, 2022·0 cites·20 claims
- 1564US11054060B2Pipe retriever apparatus, system, and methodNORTH AMERICAN PIPE CORP·Filed 2019·Granted Jul 6, 2021·1 cites·18 claims
- 1662US12516764B2Polymer pipe, a pipe joint insert device, a pipe joint assembly, and methods of forming sameNORTH AMERICAN PIPE CORP·Filed 2021·Granted Jan 6, 2026·0 cites·21 claims
- 1762US2020173588A1System for conduit squeeze retainerNORTH AMERICAN PIPE CORP·Filed 2020·Application pending·0 cites
- 1860US12595869B2Pipe joint insert device, pipe joint assembly, and methods of forming sameNORTH AMERICAN PIPE CORP·Filed 2021·Granted Apr 7, 2026·0 cites·26 claims
- 1959US10746335B2System, method and apparatus for ramped retainer for a pipeNORTH AMERICAN PIPE CORP·Filed 2018·Granted Aug 18, 2020·0 cites·16 claims
- 2057US5904343AAdjustable width panel assemblyNORTH AMERICAN PIPE CORP·Filed 1997·Granted May 18, 1999·25 cites·13 claims
- 2151US10808844B2System, method and apparatus for pipe restrained joint seal and lockNORTH AMERICAN PIPE CORP·Filed 2018·Granted Oct 20, 2020·0 cites·17 claims
- 2248US10228056B2System, method and apparatus for seal markerNORTH AMERICAN PIPE CORP·Filed 2017·Granted Mar 12, 2019·0 cites·20 claims
- 2343US2018187810A1System, method and apparatus for tool-less, pre-assembled restrained joint for pipeNORTH AMERICAN PIPE CORP·Filed 2017·Application pending·0 cites
- 2440US2017306584A1System, method and apparatus for integrated water management of a basementNORTH AMERICAN PIPE CORP·Filed 2017·Application pending·0 cites
- 2538US11402037B2Pipe structure having a foam coreNORTH AMERICAN PIPE CORP·Filed 2020·Granted Aug 2, 2022·0 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →