Inventor · disambiguated record

David Drew Weiand

Also filed as: WEIAND DAVID DREW

3 granted patents·1 pending application·0 citations·filing 2024–2025

41Inventor score

Technology areasF41B

Files withHASBRO INC4

Top patents by PatentIndex Score

4 records

0163US2025198725A1Breechless projectile alignment module and launch methods for toy blaster apparatusHASBRO INC·Filed 2025·Application pending·0 cites
0251US12215952B2Breechless projectile alignment module and launch methods for toy blaster apparatusHASBRO INC·Filed 2024·Granted Feb 4, 2025·0 cites·20 claims
0350US12510326B1Toy launcher adjustable inline barrel projectiles alignment methods and apparatusHASBRO INC·Filed 2024·Granted Dec 30, 2025·0 cites·20 claims
0446US12422214B1Toy launching apparatus and methods for discharging multiple projectile roundsHASBRO INC·Filed 2024·Granted Sep 23, 2025·0 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →