Inventor
FITZGERALD STEPHEN
GB11 patents
⚠️ This page may combine multiple inventors who share the name “FITZGERALD STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CE COMPOSITES BASEBALL INC
3 patentsUS7867114B2Jan 11, 2011
Multi-walled tubular baseball bats with barrel inserts of variable geometry
CE COMPOSITES BASEBALL INC57 citations92
US7320653B2Jan 22, 2008
Tubular baseball bats with full length core shafts
CE COMPOSITES BASEBALL INC31 citations90
US7044871B2May 16, 2006
Tubular baseball bats with full length core shafts
CE COMPOSITES BASEBALL INC36 citations90