Sidney Rowling

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Lansdowne, PA: #117 of 290 inventorsTop 45%

🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%

Overall (All Time): #2,373,081 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4229926	Method of making booklet	—	1980-10-28
4193498	Multiple booklet and method of making the same	—	1980-03-18