Inventor

GEROLD GREGORY L

US4 patents

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

DESIGN LAB LLC

1 patent

US5713778AFeb 3, 1998

Doll with simulated bowel movement

DESIGN LAB LLC40 citations90

HASBRO INC

1 patent

US6699096B2Mar 2, 2004

Toy with character and vehicle components

HASBRO INC22 citations86

(unassigned)

1 patent

US6039626AMar 21, 2000

Voice-activated toy truck with animated features

45 citations85

TONKA CORP

1 patent

US4842564AJun 27, 1989

Cap-firing mechanism for a toy

TONKA CORP7 citations64