Inventor · disambiguated record
Leo P. Donatelle
Also filed as: DONATELLE LEO P
3 granted patents·98 citations·filing 1976–1980
75Inventor score
Files withSPANJER BROS3
Top patents by PatentIndex Score
3 records- 0187US4033218ATable-saw guardSPANJER BROS·Filed 1976·Granted Jul 5, 1977·45 cites·8 claims
- 0270US4209927AKnockdown sign tubular interlocking deviceSPANJER BROS·Filed 1978·Granted Jul 1, 1980·28 cites·1 claims
- 0361US4263738ASign assembly structureSPANJER BROS·Filed 1980·Granted Apr 28, 1981·25 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →