BB

Barry A. Butler

📍 Owatonna, MN: #33 of 233 inventorsTop 15%
🗺 Minnesota: #6,285 of 52,454 inventorsTop 15%
Overall (All Time): #397,856 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D1078250 Foot orthotic 2025-06-10
12004598 Energy return orthotic systems 2024-06-11
11528956 Energy return orthotic systems 2022-12-20
11528957 Energy return orthotic systems 2022-12-20
10888447 Energy return orthotic systems 2021-01-12
10477917 Energy return orthotic systems 2019-11-19
9943432 Energy return orthotic systems 2018-04-17
9943133 Energy return orthotic systems 2018-04-17
9839568 Swing walker 2017-12-12
9364383 Swing walker 2016-06-14
9241971 Topical vancomycin formulation and methods of use William Stringer, Colin Butler, Jeremy Brace, Ronil Patel 2016-01-26
9066559 Bi-layer orthotic and tri-layer energy return system 2015-06-30