RS

Roger D. Zeigler, Sr.

📍 Middleburg, PA: #4 of 14 inventorsTop 30%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,737,374 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5495817 Pedal mechanism for operating presser and motor in sewing machines John F. Matsko, Jr. 1996-03-05