Inventor · disambiguated record
Norman Robert Bergland
Also filed as: BERGLAND NORMAN R · BERGLAND NORMAN ROBERT
3 granted patents·117 citations·filing 1995–1996
75Inventor score
Files withDEERE & CO3
Top patents by PatentIndex Score
3 records- 0175US5533458ASeed tube for an agricultural seeding machineDEERE & CO·Filed 1995·Granted Jul 9, 1996·62 cites·8 claims
- 0267US5664507ASeed tube guideDEERE & CO·Filed 1996·Granted Sep 9, 1997·34 cites·6 claims
- 0353US5676073AClosing wheels adjustment mechanismDEERE & CO·Filed 1996·Granted Oct 14, 1997·21 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →