Inventor

HUDSON ROBERT H

US11 patents

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

(unassigned)

2 patents

US5928049AJul 27, 1999

Toy dart

66 citations94

US6048250AApr 11, 2000

Toy dart

10 citations72

HASBRO DEVELOPMENT CORP

2 patents

US4067138AJan 10, 1978

Pneumatically actuated walking doll

HASBRO DEVELOPMENT CORP41 citations89

US4129963ADec 19, 1978

Toy article having changeable expression graphics

HASBRO DEVELOPMENT CORP17 citations67

HUDSON ROBERT H

2 patents

US4402507ASep 6, 1983

Ball-tossing device

HUDSON ROBERT H25 citations80

US4094215AJun 13, 1978

Plier wrench

HUDSON ROBERT H25 citations80

PTASZEK GEORGE W

2 patents

US4257610AMar 24, 1981

Snapping animal game

PTASZEK GEORGE W9 citations71

US4288943ASep 15, 1981

Simulated firing and sighting system

PTASZEK GEORGE W6 citations60

IND AIR INC

1 patent

US4461499AJul 24, 1984

Transverse joint system for sheet metal ducts

IND AIR INC24 citations81

JOUETS EDUCATIFS UNIVERSELS

1 patent

US4175747ANov 27, 1979

Light projector shooting apparatus with movable, perforable, target support

JOUETS EDUCATIFS UNIVERSELS17 citations71

Hasbro Dev Corporation

1 patent

USD245529SAug 23, 1977

Toy submarine

Hasbro Dev Corporation14 citations68