Inventor · disambiguated record
Alfred R. Belknap
Also filed as: BELKNAP ALFRED R
3 granted patents·53 citations·filing 1983–1987
72Inventor score
Files withLANDOLL CORP3
Top patents by PatentIndex Score
3 records- 0166US4746261ASelf-loading tilt-bed trailer having transverse bed realignment meansLANDOLL CORP·Filed 1987·Granted May 24, 1988·30 cites·12 claims
- 0257US4492507AActuator for shiftable undercarriage of tiltable trailerLANDOLL CORP·Filed 1983·Granted Jan 8, 1985·16 cites·14 claims
- 0336US4556357ATruck 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 →