Assignee
NEW ZEALAND INVENTIONS DEV
8 granted patents·189 citations·filing 1974–1975
Top patents by PatentIndex Score
8 records- 0187US3963037ADemountable stickNEW ZEALAND INVENTIONS DEV·Filed 1974·Granted Jun 15, 1976·63 cites·1 claims
- 0269US3963099AHysteretic energy absorberNEW ZEALAND INVENTIONS DEV·Filed 1975·Granted Jun 15, 1976·31 cites·10 claims
- 0368US4020993AMethod of and means for liquid extraction from gall bladdersNEW ZEALAND INVENTIONS DEV·Filed 1975·Granted May 3, 1977·23 cites·14 claims
- 0468US3947736AWaveform synthesis using switching circuitsNEW ZEALAND INVENTIONS DEV·Filed 1974·Granted Mar 30, 1976·18 cites·68 claims
- 0564US4114463ADrive means and harvesting apparatus incorporating sameNEW ZEALAND INVENTIONS DEV·Filed 1975·Granted Sep 19, 1978·22 cites·6 claims
- 0662US3953012ATorsional extrusion energy absorber or extrusion torque limiterNEW ZEALAND INVENTIONS DEV·Filed 1974·Granted Apr 27, 1976·15 cites·8 claims
- 0751US4007117AMethods of recovering wool grease from spent wool scouring liquorNEW ZEALAND INVENTIONS DEV·Filed 1974·Granted Feb 8, 1977·6 cites·10 claims
- 0830US3986553AFluid sampling vesselNEW ZEALAND INVENTIONS DEV·Filed 1975·Granted Oct 19, 1976·11 cites·3 claims
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