Assignee
PERMA PILE FOUNDATION RESTORAT
US·4 granted patents·86 citations·filing 1991–1994
Top patents by PatentIndex Score
4 records- 0168US5228807AFoundation support apparatus with sectional sleevePERMA PILE FOUNDATION RESTORAT·Filed 1991·Granted Jul 20, 1993·39 cites·3 claims
- 0252US5505561ASelf-piloting compressible pilingPERMA PILE FOUNDATION RESTORAT·Filed 1994·Granted Apr 9, 1996·22 cites·5 claims
- 0347US5531544APile capPERMA PILE FOUNDATION RESTORAT·Filed 1994·Granted Jul 2, 1996·18 cites·1 claims
- 0426US5098066AClamp for hanging jackPERMA PILE FOUNDATION RESTORAT·Filed 1991·Granted Mar 24, 1992·7 cites·4 claims
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