Inventor · disambiguated record
David C. Calamia
Also filed as: CALAMIA DAVID C
7 granted patents·123 citations·filing 1984–1992
86Inventor score
Files withOUTBOARD MARINE CORP7
Top patents by PatentIndex Score
7 records- 0182US5195914ATwo-stage tilt cylinder mechanism for marine propulsion stern bracket assemblyOUTBOARD MARINE CORP·Filed 1991·Granted Mar 23, 1993·26 cites·21 claims
- 0276US5180320ATrim switch for tiller-steered outboardOUTBOARD MARINE CORP·Filed 1991·Granted Jan 19, 1993·31 cites·17 claims
- 0375US5277634ALower unit torpedo configurationOUTBOARD MARINE CORP·Filed 1992·Granted Jan 11, 1994·31 cites·10 claims
- 0469US4599979AUpper crankshaft bearing lubrication system for two-cycle engineOUTBOARD MARINE CORP·Filed 1984·Granted Jul 15, 1986·22 cites·7 claims
- 0543US5030147AIn-trimming hydraulic circuitOUTBOARD MARINE CORP·Filed 1990·Granted Jul 9, 1991·6 cites·12 claims
- 0642US4569415AAir silencer for an internal combustion engineOUTBOARD MARINE CORP·Filed 1984·Granted Feb 11, 1986·4 cites·15 claims
- 0733US4870929AMulti-cylinder engine with uniform cylinder sensitivity to knockingOUTBOARD MARINE CORP·Filed 1988·Granted Oct 3, 1989·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →