Assignee
DEL ZOTTO WILLIAM M
US·7 granted patents·64 citations·filing 1991–2020
Top patents by PatentIndex Score
7 records- 0176US11511460B2Devices and processes for making concrete articlesDEL ZOTTO WILLIAM M·Filed 2020·Granted Nov 29, 2022·0 cites·18 claims
- 0274US10703013B2Devices and processes for making concrete articlesDEL ZOTTO WILLIAM M·Filed 2019·Granted Jul 7, 2020·0 cites·9 claims
- 0365US10493656B2Devices and processes for making concrete articlesDEL ZOTTO WILLIAM M·Filed 2017·Granted Dec 3, 2019·0 cites·9 claims
- 0464US5285914AAbove-grade storage vaultDEL ZOTTO WILLIAM M·Filed 1992·Granted Feb 15, 1994·29 cites·19 claims
- 0561USD381666SPortable reduction grinderDEL ZOTTO WILLIAM M·Filed 1995·Granted Jul 29, 1997·11 cites·1 claims
- 0653US5197682APortable hydraulic shredderDEL ZOTTO WILLIAM M·Filed 1991·Granted Mar 30, 1993·13 cites·14 claims
- 0752US5171507AMethod for casting a resilient bulkhead gasketDEL ZOTTO WILLIAM M·Filed 1991·Granted Dec 15, 1992·11 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →