P

Inventor

LEWINSKI DAVID P

US6 patents
⚠️ This page may combine multiple inventors who share the name “LEWINSKI DAVID P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TONKA CORP

3 patents
US5377656AJan 3, 1995

Toy gun

TONKA CORP84 citations92
US5452889ASep 26, 1995

Ball striking device

TONKA CORP33 citations87
USD360439SJul 18, 1995

Toy projectile launcher

TONKA CORP17 citations79

MEDTRONIC MINIMED INC

2 patents
US10137243B2Nov 27, 2018

Infusion devices with distributed motor control and related operating methods

MEDTRONIC MINIMED INC15 citations82
US9757511B2Sep 12, 2017

Personal medical device and method of use with restricted mode challenge

MEDTRONIC MINIMED INC1 citations43

HASBRO INC

1 patent
US6142851ANov 7, 2000

Toy with motion transmitting elements

HASBRO INC20 citations85