Inventor · disambiguated record

Bror E. Osterman

Also filed as: OESTERMAN BROR E · OESTERMAN BROR ERIK

2 granted patents·77 citations·filing 1985–1987

66Inventor score

Technology areasE21B E21C

Files withOESTERMAN BROR E1 OESTERMAN BROR ERIK1

Top patents by PatentIndex Score

2 records

0179US4981129AChain sawOESTERMAN BROR E·Filed 1987·Granted Jan 1, 1991·56 cites·13 claims
0240US4662802ADevice for effecting a seal against an underlying surfaceOESTERMAN BROR ERIK·Filed 1985·Granted May 5, 1987·21 cites·9 claims

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