Inventor · disambiguated record
Frederick E. Hood
Also filed as: EMPACHER K DIETRICH · HOOD FREDERICK E
8 granted patents·101 citations·filing 1975–2002
87Inventor score
Top patents by PatentIndex Score
8 records- 0177US4248281ARoll-reefing jib sailHOOD ENTERPRISES INC·Filed 1979·Granted Feb 3, 1981·25 cites·10 claims
- 0269US4059063ARoll-furling mainsailHOOD SAILMAKERS·Filed 1976·Granted Nov 22, 1977·18 cites·6 claims
- 0365US3948200AJib sail systemHOOD SAILMAKERS·Filed 1975·Granted Apr 6, 1976·18 cites·8 claims
- 0462US4217845ATrailerable water ballasted sailboatLITTLE HARBOR BOAT YARD CORP·Filed 1978·Granted Aug 19, 1980·17 cites·3 claims
- 0553US6349659B1Sailboat rotatable keel appendageFiled 2000·Granted Feb 26, 2002·7 cites·18 claims
- 0648US6796259B2Sailboat rotatable keel appendageFiled 2002·Granted Sep 28, 2004·6 cites·10 claims
- 0741US4057023AHalyard rig for roll-furling mainsailHOOD SAILMAKERS·Filed 1976·Granted Nov 8, 1977·7 cites·1 claims
- 0829US4030439ABoom gooseneck fitting providing mainsail roller-furlingHOOD SAILMAKERS·Filed 1976·Granted Jun 21, 1977·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →