Inventor · disambiguated record
Robert L. Brown
Also filed as: BROWN ROBERT L · BROWN ROBERT LOUIS
19 granted patents·537 citations·filing 1995–2012
96Inventor score
Top patents by PatentIndex Score
19 records- 0194US7287526B1Toy projectile launcher with slidable outer cylinder and stationary inner compression memberHASBRO INC·Filed 2004·Granted Oct 30, 2007·82 cites·23 claims
- 0292US8057309B1Versatile toy capable of activating electronics and launching components thereofMEAD RAYMOND AARON·Filed 2008·Granted Nov 15, 2011·33 cites·20 claims
- 0392US7481209B1Toy projectile launcher with slidable outer cylinder and stationary inner compression memberHASBRO INC·Filed 2007·Granted Jan 27, 2009·35 cites·6 claims
- 0490US8387605B2Toy dart launcher apparatus with momentary lockBROWN ROBERT L·Filed 2009·Granted Mar 5, 2013·31 cites·20 claims
- 0586US7703696B2Sprinkler toy with geyser-like burst of waterHASBRO INC·Filed 2005·Granted Apr 27, 2010·17 cites·32 claims
- 0685US8402958B2Toy dart magazine apparatusVICTOR ROBERT·Filed 2009·Granted Mar 26, 2013·30 cites·20 claims
- 0785US5711285AWrist-mounted projectile launcherHASBRO INC·Filed 1996·Granted Jan 27, 1998·59 cites·22 claims
- 0882US8454348B2Elastomeric ball and method of manufacturing sameBROWN ROBERT L·Filed 2012·Granted Jun 4, 2013·5 cites·4 claims
- 0982US6959838B2Toy water gun with distributor wheelHASBRO INC·Filed 2003·Granted Nov 1, 2005·29 cites·27 claims
- 1078US8168026B1Elastomeric ball and method of manufacturing sameBROWN ROBERT L·Filed 2007·Granted May 1, 2012·17 cites·14 claims
- 1178US7185787B2Toy water gun system with detachable weaponsHASBRO INC·Filed 2004·Granted Mar 6, 2007·35 cites·24 claims
- 1276US5791326AProjectile launcher with slidable launch tubeHASBRO INC·Filed 1997·Granted Aug 11, 1998·40 cites·25 claims
- 1374US7163009B2Toy gun for launching a foam projectileHASBRO INC·Filed 2003·Granted Jan 16, 2007·32 cites·24 claims
- 1473US6106362AToy vehicle having an oscillating bodyHASBRO INC·Filed 1998·Granted Aug 22, 2000·29 cites·17 claims
- 1568US7267118B2Toy system with detachable weaponsHASBRO INC·Filed 2004·Granted Sep 11, 2007·24 cites·23 claims
- 1661USD633957SToy axeHASBRO INC·Filed 2010·Granted Mar 8, 2011·11 cites·1 claims
- 1747US5738079AProjectile launcherHASBRO INC·Filed 1995·Granted Apr 14, 1998·19 cites·7 claims
- 1836US5715802AHead and torso mountable foam dart launcherHASBRO INC·Filed 1996·Granted Feb 10, 1998·9 cites·25 claims
- 1931USD622785SToy sword handleHASBRO INC·Filed 2009·Granted Aug 31, 2010·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →