Inventor · disambiguated record
David J. Kongs
Also filed as: KONGS DAVID J
4 granted patents·140 citations·filing 1981–1998
80Inventor score
Files withLANDOLL CORP4
Top patents by PatentIndex Score
4 records- 0192US4361191ASeedbed preparation implementLANDOLL CORP·Filed 1981·Granted Nov 30, 1982·85 cites·30 claims
- 0278US6126378AMulti-purpose, low-load angle trailer with laterally extendable winch armsLANDOLL CORP·Filed 1998·Granted Oct 3, 2000·32 cites·6 claims
- 0357US4492507AActuator for shiftable undercarriage of tiltable trailerLANDOLL CORP·Filed 1983·Granted Jan 8, 1985·16 cites·14 claims
- 0436US4556357ATruck having articulated chassis for hauling goodsLANDOLL CORP·Filed 1984·Granted Dec 3, 1985·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →