William E. Coyle, Jr. has been granted 14 US patents while listed as an inventor at Bilco Tools. The first was granted in 1984 and the most recent in October 2024. William E. Coyle, Jr. ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list William E. Coyle, Jr. in Reedley, CA, US.