Inventor · disambiguated record
John B. Chaplin
Also filed as: CHAPLIN JOHN B
10 granted patents·87 citations·filing 1977–1988
88Inventor score
Files withTEXTRON INC10
Top patents by PatentIndex Score
10 records- 0171US4506618APropeller and keel arrangement for surface effect shipsTEXTRON INC·Filed 1984·Granted Mar 26, 1985·20 cites·4 claims
- 0260US4978320ASurface effect ship engine mount systemTEXTRON INC·Filed 1988·Granted Dec 18, 1990·21 cites·18 claims
- 0357US4090459ASide lubricated seal device for a surface effect shipTEXTRON INC·Filed 1977·Granted May 23, 1978·13 cites·9 claims
- 0452USD277657SSurface effect shipTEXTRON INC·Filed 1982·Granted Feb 19, 1985·5 cites·1 claims
- 0545US4156475AAir cushion vehicle propulsion systemTEXTRON INC·Filed 1977·Granted May 29, 1979·8 cites·7 claims
- 0644USD291980SSurface effect shipTEXTRON INC·Filed 1985·Granted Sep 22, 1987·4 cites·1 claims
- 0740US4714443AFlexible exhaust ductTEXTRON INC·Filed 1986·Granted Dec 22, 1987·12 cites·6 claims
- 0839USD276986SSurface effect shipTEXTRON INC·Filed 1982·Granted Jan 1, 1985·2 cites·1 claims
- 0939USD276901SSurface effect shipTEXTRON INC·Filed 1982·Granted Dec 25, 1984·2 cites·1 claims
- 1019US4498873ASurface effect ship propeller mountTEXTRON INC·Filed 1983·Granted Feb 12, 1985·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →