RZ

Roger E. Zimmerer

The Procter & Gamble: 3 patents #3,571 of 10,133Top 40%
📍 Cincinnati, OH: #2,822 of 8,043 inventorsTop 40%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,669,898 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4808086 Articles and methods for treating fabrics Mark D. Evans, Gregory Huntington, Robert L. Stewart, Peter H. Wolf 1989-02-28
4749596 Articles and methods for treating fabrics Mark D. Evans, Gregory Huntington, Robert L. Stewart, Peter H. Wolf 1988-06-07
4657537 Disposable absorbent articles 1987-04-14