Inventor

STUBENFOLL LEONARD J

US9 patents

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

MARVIN GLASS & ASSOCIATES

2 patents

US4717367AJan 5, 1988

Toy vehicle with extendable section

MARVIN GLASS & ASSOCIATES57 citations95

US4710146ADec 1, 1987

Projectile propelling attachment for toy figures

MARVIN GLASS & ASSOCIATES32 citations92

STUBENFOLL LEONARD J

2 patents

US9630120B2Apr 25, 2017

Toy or game with illuminable tube

STUBENFOLL LEONARD J5 citations68

US8512092B2Aug 20, 2013

Method of engaging pieces and parts of toy systems

STUBENFOLL LEONARD J0 citations47

RESTKO JASON T

2 patents

US10850181B2Dec 1, 2020

Batting glove and cushioning apparatus

RESTKO JASON T2 citations62

US12472422B1Nov 18, 2025

Batting glove and cushioning apparatus

RESTKO JASON T0 citations41

FERTIG STUBENFOLL DESIGN GROUP

1 patent

US7264534B2Sep 4, 2007

Toys with driven characters

FERTIG STUBENFOLL DESIGN GROUP23 citations89

FERTIG STUBEUFOLL DESIGN GROUP L L C

1 patent

US8033892B2Oct 11, 2011

Toy systems with separate accessory pieces engageable by part of a plaything

FERTIG STUBEUFOLL DESIGN GROUP L L C4 citations55

JAX ATHLETICS LLC

1 patent

US12070674B1Aug 27, 2024

Batting glove and cushioning apparatus

JAX ATHLETICS LLC0 citations48