Inventor · disambiguated record
Leighton Randolph Spadone
Also filed as: SPADONE LEIGHTON R · SPADONE LEIGHTON RANDOLPH
6 granted patents·3 pending applications·92 citations·filing 1979–2008
81Inventor score
Top patents by PatentIndex Score
9 records- 0184US4279284APneumatic rubber tire containing enhanced inner liner or inner tubeGOODYEAR TIRE & RUBBER·Filed 1979·Granted Jul 21, 1981·31 cites·11 claims
- 0281US7337815B2Tire with tread of rubber composition containing diverse carbon blacksGOODYEAR TIRE & RUBBER·Filed 2004·Granted Mar 4, 2008·21 cites·4 claims
- 0379US5985963ARubber compound containing a hydrated thiosulfate and a bismaleimideGOODYEAR TIRE & RUBBER·Filed 1997·Granted Nov 16, 1999·39 cites·7 claims
- 0455US6371181B2Halogenated isobutylene rubber composition containing sodium thiosulfate pentahydrateGOODYEAR TIRE & RUBBER·Filed 2001·Granted Apr 16, 2002·1 cites·1 claims
- 0550US2010132860A1Tire containing closed cellular rubber foam in its tire cavity which contains diverse carbon blacksSANDSTROM PAUL HARRY·Filed 2008·Application pending·0 cites
- 0649US7335707B2Barrier layer compositionGOODYEAR TIRE & RUBBER·Filed 2005·Granted Feb 26, 2008·0 cites·16 claims
- 0742US2005137314A1Tire with innerliner for prevention of vapor permeationFiled 2003·Application pending·0 cites
- 0839US2005209394A1Tire with natural rubber rich tread and at least two additional rubber components with high reinforcing carbon blacksSANDSTROM PAUL H·Filed 2005·Application pending·0 cites
- 0928US6291595B1Halogenated isobutylene rubber composition containing sodium thiosulfate pentahydrateGOODYEAR TIRE & RUBBER·Filed 1999·Granted Sep 18, 2001·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →