Inventor · disambiguated record
Donald W. Staiger
Also filed as: STAIGER DONALD W
4 granted patents·53 citations·filing 1974–1980
75Inventor score
Technology areasB29C
Top patents by PatentIndex Score
4 records- 0179US3951579AApparatus for facilitating access to the mold halves of a molding machineKOEHRING CO·Filed 1974·Granted Apr 20, 1976·35 cites·11 claims
- 0240US4030186AMethod for facilitating access to the mold halves of a molding machineHPM CORP·Filed 1975·Granted Jun 21, 1977·8 cites·4 claims
- 0334US4240781AInjection molding machine having dual tonnage traversing cylinderHPM CORP·Filed 1978·Granted Dec 23, 1980·7 cites·11 claims
- 0425US4312828AMethod for opening die sectionsHPM CORP·Filed 1980·Granted Jan 26, 1982·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →