Inventor
CROSSMAN DAVID D
GB6 patents
⚠️ This page may combine multiple inventors who share the name “CROSSMAN DAVID D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OWEN MUMFORD LTD
5 patentsUS5599309AFeb 4, 1997
Injection devices
OWEN MUMFORD LTD482 citations98
US5487748AJan 30, 1996
Blood sampling device
OWEN MUMFORD LTD379 citations98
US5300030AApr 5, 1994
Injection devices
OWEN MUMFORD LTD487 citations98
US5100427AMar 31, 1992
Disposable lancet device
OWEN MUMFORD LTD221 citations98
US4869249ASep 26, 1989
Blood sampling devices
OWEN MUMFORD LTD394 citations97