WF

William F. Fischer

SW Swedlow: 2 patents #7 of 17Top 45%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,413,501 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11319629 Method of making composite articles from silicon carbide Walter Wrigglesworth, Lauren Montgomery 2022-05-03
4594290 Impact resistant laminate Donald P. LeMasters, William C. Harbison 1986-06-10
4377611 Plastic transparencies having improved resistance to cracking Charles A. Bailey, II 1983-03-22