Inventor

CRISP DAVID J

GB5 patents

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

CRISP & WILSON LTD

1 patent

US5290049AMar 1, 1994

Push chair/shopping trolley

CRISP & WILSON LTD44 citations85

BLACK & DECKER INC

1 patent

US4344273AAug 17, 1982

Lawn scarifier and rake

BLACK & DECKER INC34 citations85

MICRALITE LTD

1 patent

US8366141B2Feb 5, 2013

Transporter

MICRALITE LTD16 citations79

STERLING DRUG INC

1 patent

US4207982AJun 17, 1980

Flip top container

STERLING DRUG INC26 citations79

WELLCOME FOUND

1 patent

US4997239AMar 5, 1991

Web-dispensing apparatus

WELLCOME FOUND6 citations53