P

Inventor

RICHARDSON DONALD R

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

THE CONTINENTAL GROUP INC

3 patents
USD267629SJan 18, 1983

Bottle

THE CONTINENTAL GROUP INC39 citations92
USD266991SNov 23, 1982

End closure for a container

THE CONTINENTAL GROUP INC18 citations81
USD272607SFeb 14, 1984

Pull tab for a container end

THE CONTINENTAL GROUP INC11 citations73

DIAL CORP

2 patents
US6766773B2Jul 27, 2004

Adapter for vaporizing devices

DIAL CORP39 citations89
US6622662B1Sep 23, 2003

Adapter for vaporizing devices

DIAL CORP30 citations89

CONTINENTAL GROUP

1 patent
US4244488AJan 13, 1981

Plastic pull tab with memory

CONTINENTAL GROUP21 citations80

MONTGOMERY IV JOHN R

1 patent
US4449833AMay 22, 1984

Break away alarm clock

MONTGOMERY IV JOHN R20 citations71