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USPTO Patent Rankings Data through Dec 31, 2025
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Stuart R. Amos — 6 Patents

FSFillmaster Systems: 4 patents #1 of 8Top 15%
Phoenix, MD: #21 of 94 inventorsTop 25%
Maryland: #5,557 of 35,612 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Stuart R. Amos has been granted 6 US patents while listed as an inventor at Fillmaster Systems. The first was granted in 2007 and the most recent in February 2024. Stuart R. Amos ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Stuart R. Amos in Phoenix, MD, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11905160 Automatic reconstitution water dispensing systems for medications 2024-02-20
10926995 Valve assemblies for use in automatic flavoring dispensing systems Michael Seay, Kevin Barnes, Joshua Kent Barnes, Kevin Kubit, Brad Humbert +1 more 2021-02-23
D846146 Medication flavoring dispenser Michael Seay, Christopher A. Dykes, Kevin Barnes 2019-04-16
10150663 Automatic flavoring and water dispensing systems for medications Michael Seay, Kevin Barnes, Joshua Kent Barnes, Kevin Kubit, Brad Humbert +1 more 2018-12-11
7520298 Rotary fluid flow valve William George, John Kohlman 2009-04-21
7160395 Method and apparatus for unclogging flow systems 2007-01-09