Inventor · disambiguated record
Olof A. Hallstrom
Also filed as: HALLSTROM JR OLOF A · HALLSTROM OLOF A
20 granted patents·777 citations·filing 1974–2012
96Inventor score
Top patents by PatentIndex Score
20 records- 0198US4144963AReciprocating conveyorHALLSTROM OLOF A·Filed 1974·Granted Mar 20, 1979·99 cites·16 claims
- 0298US4143760AReciprocating conveyorHALLSTROM OLOF A·Filed 1976·Granted Mar 13, 1979·96 cites·4 claims
- 0397US4184587AReciprocating conveyor and modular drive unit thereforHALLSTROM OLOF A·Filed 1976·Granted Jan 22, 1980·89 cites·2 claims
- 0495US4856645AReciprocating conveyorHALLSTROM JR OLOF A·Filed 1988·Granted Aug 15, 1989·74 cites·8 claims
- 0592US5088595AWaterproof reciprocating conveyorHALLSTROM JR OLOF A·Filed 1990·Granted Feb 18, 1992·50 cites·7 claims
- 0687US4727978AReciprocating conveyor for particulate materialHALLSTROM JR OLOF A·Filed 1986·Granted Mar 1, 1988·43 cites·10 claims
- 0787US4691819AReciprocating conveyorHALLSTROM JR OLOF A·Filed 1984·Granted Sep 8, 1987·36 cites·9 claims
- 0885US6651806B2Sealless slat-type reciprocating conveyorFiled 2002·Granted Nov 25, 2003·30 cites·2 claims
- 0984US4433548ACombination internal combustion and steam engineHALLSTROM JR OLOF A·Filed 1982·Granted Feb 28, 1984·39 cites·11 claims
- 1082US6513648B1Reciprocating conveyor with top front driveFiled 2000·Granted Feb 4, 2003·39 cites·7 claims
- 1182US5267641ASelf-clearing reciprocating conveyor with moving bearing sealHALLSTROM JR OLOF A·Filed 1991·Granted Dec 7, 1993·38 cites·8 claims
- 1281US4966275AReciprocating conveyor with detachable power driveHALLSTROM JR OLOF A·Filed 1989·Granted Oct 30, 1990·32 cites·17 claims
- 1380US5263573ADrive connector for reciprocating conveyorHALLSTROM JR OLOF A·Filed 1991·Granted Nov 23, 1993·35 cites·10 claims
- 1477US8123454B2Garbage truck and self-contained loading and unloading system thereforHALLSTROM OLOF A·Filed 2007·Granted Feb 28, 2012·6 cites·22 claims
- 1569US8827624B2Particulate material loading and unloading systemHALLSTROM OLOF A·Filed 2012·Granted Sep 9, 2014·4 cites·21 claims
- 1666US6450753B1Cargo transfer systemFiled 2001·Granted Sep 17, 2002·22 cites·6 claims
- 1755US5228555ALoad positioning and conveying systemHALLSTROM OLOF A·Filed 1992·Granted Jul 20, 1993·15 cites·15 claims
- 1853USRE35156EWaterproof reciprocating conveyorFiled 1994·Granted Feb 20, 1996·12 cites·9 claims
- 1948US5490441AAutomatic reciprocation of a reversible fluid pressure unit and switching valve thereforFiled 1994·Granted Feb 13, 1996·12 cites·23 claims
- 2040US4308661ATool for separating end cap sections of telephone cable splice casesHALLSTROM JR OLOF A·Filed 1980·Granted Jan 5, 1982·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →