Inventor · disambiguated record
Roger L. Toffolon
Also filed as: KART WARREN E · TOFFOLON ROGER L
9 granted patents·226 citations·filing 1978–1982
90Inventor score
Top patents by PatentIndex Score
9 records- 0190US4372091APrecast concrete structural unit and composite wall structureATLANTIC PIPE CORP·Filed 1980·Granted Feb 8, 1983·79 cites·59 claims
- 0287US4196161AMethod for precasting concrete productsATLANTIC PIPE CONSTRUCTION·Filed 1978·Granted Apr 1, 1980·45 cites·30 claims
- 0367US4474400ALifting device for massive precast concrete wall unitsTOFFOLON ROGER L·Filed 1982·Granted Oct 2, 1984·23 cites·10 claims
- 0466US4351507AMulti-part form with improved tie and stripping meansDOUBLEWAL CORP·Filed 1981·Granted Sep 28, 1982·25 cites·11 claims
- 0563US4251196AApparatus for precasting concrete productsATLANTIC PIPE CORP·Filed 1979·Granted Feb 17, 1981·14 cites·19 claims
- 0654US4482126AUniversal multi-part form for casting concrete parapetsTOFFOLON ROGER L·Filed 1982·Granted Nov 13, 1984·14 cites·10 claims
- 0748USD274762SLifting deviceTOFFOLON ROGER L·Filed 1982·Granted Jul 17, 1984·4 cites·1 claims
- 0844US4453773APavement breaking apparatusTOFFOLON ROGER L·Filed 1982·Granted Jun 12, 1984·13 cites·9 claims
- 0943US4400149AConcrete pipe making machine with redensification apparatusTOFFOLON ROGER L·Filed 1982·Granted Aug 23, 1983·9 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →