Inventor · disambiguated record
Henry Zwambag
Also filed as: ZWAMBAG HENRY
6 granted patents·156 citations·filing 1985–1989
87Inventor score
Files withBROUWER TURF EQUIP6
Top patents by PatentIndex Score
6 records- 0187US4754815ASod laying machineBROUWER TURF EQUIP·Filed 1985·Granted Jul 5, 1988·44 cites·35 claims
- 0280US4878542ASod laying methodBROUWER TURF EQUIP·Filed 1988·Granted Nov 7, 1989·28 cites·8 claims
- 0377US4890801ACutoff mechanism for a sod laying machineBROUWER TURF EQUIP·Filed 1988·Granted Jan 2, 1990·25 cites·4 claims
- 0476US4832130ASod harvester with conveyor structureBROUWER TURF EQUIP·Filed 1986·Granted May 23, 1989·30 cites·30 claims
- 0564US4944352ASod harvester for rolling sod with grass side outBROUWER TURF EQUIP·Filed 1989·Granted Jul 31, 1990·18 cites·4 claims
- 0652US4903778AMethod for rolling sod with grass side outBROUWER TURF EQUIP·Filed 1989·Granted Feb 27, 1990·11 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →