Inventor · disambiguated record
Hobart L. Alter
Also filed as: ALTER HOBART L · ALTER HOBART LAIDLAW
9 granted patents·139 citations·filing 1973–2007
89Inventor score
Top patents by PatentIndex Score
9 records- 0181US5692450AOne man fishing vesselFiled 1995·Granted Dec 2, 1997·46 cites·20 claims
- 0270US4279602AApparatus for mounting an outboard motorCOAST CATAMARAN CORP·Filed 1979·Granted Jul 21, 1981·17 cites·1 claims
- 0368US7607987B2Golf stance and ball alignment guideALTER HOBART L·Filed 2007·Granted Oct 27, 2009·11 cites·26 claims
- 0468US4021874ABoat hullCOAST CATAMARAN CORP·Filed 1975·Granted May 10, 1977·27 cites·6 claims
- 0565USD277472SSailboatCOAST CATAMARAN CORP·Filed 1982·Granted Feb 5, 1985·9 cites·1 claims
- 0650US4065337AMolding processCOAST CATAMARAN CORP·Filed 1973·Granted Dec 27, 1977·12 cites·5 claims
- 0743US4080917ARoller furling mechanismCOAST CATAMARAN CORP·Filed 1977·Granted Mar 28, 1978·9 cites·8 claims
- 0835US4286536ARemovable rudder assemblyCOAST CATAMARAN CORP·Filed 1979·Granted Sep 1, 1981·4 cites·10 claims
- 0924US4441447ARemovable rudder assemblyCOAST CATAMARAN CORP·Filed 1982·Granted Apr 10, 1984·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →