Inventor · disambiguated record
David L. Swanson
Also filed as: SWANSON DAVID L · SWANSON DAVID LEONARD · TRICK GILBERT
9 granted patents·246 citations·filing 1976–2001
90Inventor score
Files withSWANSON DAVID L3SMITH GILBERT L2ATWOOD IND INC1ATWOOD VACUUM MACHINE CO1DURA GLOBAL TECH INC1
Top patents by PatentIndex Score
9 records- 0190US6666527B2Electro-hydraulic brake actuating device for a trailerDURA GLOBAL TECH INC·Filed 2001·Granted Dec 23, 2003·35 cites·23 claims
- 0279USD306537SDisplay caseSWANSON DAVID L·Filed 1987·Granted Mar 13, 1990·20 cites·1 claims
- 0379US4839502ACooking apparatusSWANSON DAVID L·Filed 1988·Granted Jun 13, 1989·68 cites·7 claims
- 0465US4757184ARack loaded, radiant heated, cantilevered deck oven and methodSWANSON DAVID L·Filed 1986·Granted Jul 12, 1988·36 cites·6 claims
- 0564US4400986ALanding gear actuatorATWOOD VACUUM MACHINE CO·Filed 1981·Granted Aug 30, 1983·20 cites·6 claims
- 0664US4215266ABaking ovenSMITH GILBERT L·Filed 1978·Granted Jul 29, 1980·21 cites·3 claims
- 0756US5788258AFolding ball hitch with recessed safety chain attachmentATWOOD IND INC·Filed 1996·Granted Aug 4, 1998·21 cites·17 claims
- 0854US4014412AElectrically controlled brake with improved anti-rotation bracket for magnetWARNER ELECTRIC BRAKE & CLUTCH·Filed 1976·Granted Mar 29, 1977·10 cites·8 claims
- 0947US4503837ABaking ovenSMITH GILBERT L·Filed 1984·Granted Mar 12, 1985·15 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →