Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tony Zhang — 14 Patents in 2017

SBSpectrum Brands: 14 patents #2 of 65Top 4%
Overall (2017): #3,269 of 506,227Top 1%
14 Patents 2017

Issued Patents 2017

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
D797903 Faucet David Downey 2017-09-19
D797247 Faucet David Downey 2017-09-12
D797252 Faucet with opposing levers David Downey 2017-09-12
D797254 Shower handle 2017-09-12
D797259 Spout 2017-09-12
D797260 Faucet David Downey 2017-09-12
D797237 Faucet 2017-09-12
D797238 Faucet 2017-09-12
D797243 Faucet 2017-09-12
D797250 Faucet 2017-09-12
D791284 Tub filler 2017-07-04
D791286 Tub filler David Downey, Aaron Hanna 2017-07-04
D790671 Tub filler 2017-06-27
D790669 Faucet spout Cameron Potter, David Downey 2017-06-27