Inventor

ST-LAURENT FREDERIC

US22 patents

⚠️ This page may combine multiple inventors who share the name “ST-LAURENT FREDERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ST-LAURENT FREDERIC

EASTON DIAMOND SPORTS LLC

Ball bat with shock attenuating handle

Composite ball bat including a barrel with structural regions separated by a porous non-adhesion layer

Ball bat with shock attenuating handle

Composite ball bats with transverse interlaminar interfaces

Ball bats with reduced durability regions for deterring alteration

Ball bat with decoupled barrel

Ball bats with reduced durability regions for deterring alteration

Composite ball bats with transverse fibers

Ball bats with reduced durability regions for deterring alteration

Ball bats with reduced durability regions for deterring alteration

Ball bat with stitched composite layers

Ball bat with decoupled barrel

Strengthening ball bats and other composite structures with nano-additives

CE COMPOSITES BASEBALL INC

Multi-walled tubular baseball bats with barrel inserts of variable geometry

Tubular baseball bats with full length core shafts

Tubular baseball bats with full length core shafts

BPS DIAMOND SPORTS CORP

Butt-end device or knob for a sports implement

Bat with bifurcated internal cavities

Butt-end device or knob for a sports implement

SUTHERLAND TERRANCE W

Baseball bat

COMBAT SPORTS INC

Bat

RAWLINGS SPORTING GOODS COMPANY INC

Ball bats with inner barrel structures