Inventor · disambiguated record
Stephen B. Brak
Also filed as: BRAK STEPHEN B
3 granted patents·28 citations·filing 1982–1982
68Inventor score
Technology areasG21F
Files withUS ENERGY3
Top patents by PatentIndex Score
3 records- 0153US4493179ABag-out material handling systemUS ENERGY·Filed 1982·Granted Jan 15, 1985·15 cites·8 claims
- 0233US4489538ABag-out material handling systemUS ENERGY·Filed 1982·Granted Dec 25, 1984·8 cites·12 claims
- 0329US4480426AMaterial bagging deviceUS ENERGY·Filed 1982·Granted Nov 6, 1984·5 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →