Inventor · disambiguated record
Lembit Vaerk
Also filed as: VAERK LEMBIT
4 granted patents·128 citations·filing 1977–1985
80Inventor score
Technology areasB66C
Files withHARNISCHFEGER CORP4
Top patents by PatentIndex Score
4 records- 0192US4337601AHigh-strength light-weight boom section for telescopic crane boomHARNISCHFEGER CORP·Filed 1980·Granted Jul 6, 1982·54 cites·16 claims
- 0280US4112649ABoom section for telescopic crane boomHARNISCHFEGER CORP·Filed 1977·Granted Sep 12, 1978·29 cites·10 claims
- 0379US4653655ACrane boom having variable angle offset capabilityHARNISCHFEGER CORP·Filed 1985·Granted Mar 31, 1987·32 cites·18 claims
- 0447US4396126ATelescoping crane boomHARNISCHFEGER CORP·Filed 1980·Granted Aug 2, 1983·13 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →