Inventor
BARK JEFFREY E
US15 patents
⚠️ This page may combine multiple inventors who share the name “BARK JEFFREY E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDICAL ENG CORP
10 patentsUS4904241AFeb 27, 1990
Septum with a needle stop at the fluid transfer port
MEDICAL ENG CORP227 citations98
US4802885AFeb 7, 1989
Self sealing subcutaneous infusion and withdrawal device
MEDICAL ENG CORP260 citations98
US5171269ADec 15, 1992
Mammary prosthesis
MEDICAL ENG CORP90 citations96
US5133753AJul 28, 1992
Method for expanding a self-sealing tissue prosthesis
MEDICAL ENG CORP121 citations96
US5074878ADec 24, 1991
Tissue expander and method
MEDICAL ENG CORP153 citations96
US4832054AMay 23, 1989
Septum
MEDICAL ENG CORP116 citations96
US4533349AAug 6, 1985
Skin mounted drainage catheter retention disc
MEDICAL ENG CORP105 citations96
US4908029AMar 13, 1990
Flexible needle stop
MEDICAL ENG CORP111 citations95
US5066303ANov 19, 1991
Self-sealing tissue expander and method
MEDICAL ENG CORP80 citations94
US5141508AAug 25, 1992
Tissue expander
MEDICAL ENG CORP63 citations92