Inventor · disambiguated record
Narahari Gattu
Also filed as: GATTU NARAHARI
9 granted patents·297 citations·filing 1977–1986
91Inventor score
Technology areasB66C
Files withHARNISCHFEGER CORP9
Top patents by PatentIndex Score
9 records- 0192US4337601AHigh-strength light-weight boom section for telescopic crane boomHARNISCHFEGER CORP·Filed 1980·Granted Jul 6, 1982·54 cites·16 claims
- 0291US4298128AMovable support for rotatable extend/retract screw in telescopic crane boomHARNISCHFEGER CORP·Filed 1980·Granted Nov 3, 1981·48 cites·8 claims
- 0389US4217987AActuator for telescopic boomHARNISCHFEGER CORP·Filed 1978·Granted Aug 19, 1980·37 cites·18 claims
- 0486US4337868ATelescopic crane boom having rotatable extend/retract screwsHARNISCHFEGER CORP·Filed 1980·Granted Jul 6, 1982·37 cites·9 claims
- 0580US4112649ABoom section for telescopic crane boomHARNISCHFEGER CORP·Filed 1977·Granted Sep 12, 1978·29 cites·10 claims
- 0679US4394912AMobile crane having telescoping outriggers and power operated screw means for sameHARNISCHFEGER CORP·Filed 1980·Granted Jul 26, 1983·32 cites·9 claims
- 0777US4688690AMethod and apparatus for extending fly section of crane boomHARNISCHFEGER CORP·Filed 1986·Granted Aug 25, 1987·31 cites·15 claims
- 0865US4496062ACrane having stabilizing outriggersHARNISCHFEGER CORP·Filed 1983·Granted Jan 29, 1985·18 cites·3 claims
- 0948US4386711ACrane having stabilizer outriggers and vertically positionable jacks for sameHARNISCHFEGER CORP·Filed 1980·Granted Jun 7, 1983·11 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →