Inventor · disambiguated record

Roger Challis

Also filed as: CHALLIS ROGER · CHALLIS ROGER W

2 granted patents·40 citations·filing 1979–2004

59Inventor score
Technology areasC03BF16M
Files withHARD STEAL SECURITY CORP1TRIPLEX SAFETY GLASS CO1

Top patents by PatentIndex Score

2 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →