Inventor · disambiguated record
Christopher Sumner
Also filed as: SUMNER CHRISTOPHER
4 granted patents·131 citations·filing 1992–1996
79Inventor score
Files withREILOR LTD4
Top patents by PatentIndex Score
4 records- 0182US5176103AAnimal feederREILOR LTD·Filed 1992·Granted Jan 5, 1993·51 cites·25 claims
- 0274US5469659APet DoorREILOR LTD·Filed 1993·Granted Nov 28, 1995·36 cites·20 claims
- 0367US5701702APet doorREILOR LTD·Filed 1996·Granted Dec 30, 1997·40 cites·14 claims
- 0428US5432977ADoor ClosersREILOR LTD·Filed 1994·Granted Jul 18, 1995·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →