DP

Dwayne A. Porter

DA Danco: 2 patents #4 of 4Top 100%
📍 New Lenox, IL: #3 of 17 inventorsTop 20%
🗺 Illinois: #1,344 of 7,998 inventorsTop 20%
Overall (2018): #152,573 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9938701 Adaptation of flush valve for dual flush capability Michael J. Schuster, Duston E. A. Stutzman, Douglas C. Saunders 2018-04-10
9909296 Toilet fastener assembly and method of use Michael J. Schuster 2018-03-06