Inventor · disambiguated record
Douglas G. Lennartson
Also filed as: LENNARTSON DOUGLAS G
3 granted patents·94 citations·filing 1978–1980
75Inventor score
Technology areasG07F
Top patents by PatentIndex Score
3 records- 0174US4149653AInsert member for a helical dispensing coilGROSS GIVEN MFG CO·Filed 1978·Granted Apr 17, 1979·37 cites·14 claims
- 0268US4240563AAuxiliary dispensing unit for spiral vendorGROSS GIVEN MFG·Filed 1978·Granted Dec 23, 1980·27 cites·2 claims
- 0366US4368829ACan dispensing unit for spiral vendorGROSS GIVEN MFG CO·Filed 1980·Granted Jan 18, 1983·30 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →