FB

Forrest D. Butterwick

TH Thetford: 2 patents #50 of 102Top 50%
📍 Ann Arbor, MI: #2,859 of 6,071 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,026,151 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8997268 Flush toilet control system and related method James K. Miller, Ricky L. Danks, Julian N. Smith, Daniel J. Delaney, George Grech 2015-04-07
8230531 Flush toilet control system and related method James K. Miller, Ricky L. Danks, Julian N. Smith, Daniel J. Delaney, George Grech 2012-07-31