Inventor
CHEER JOHN
US8 patents
⚠️ This page may combine multiple inventors who share the name “CHEER JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADAM SPENCE CORP
4 patentsUS5549583AAug 27, 1996
Surgical connector
ADAM SPENCE CORP1,320 citations97
US5154701AOct 13, 1992
Hemostasis valve
ADAM SPENCE CORP160 citations97
US5102395AApr 7, 1992
Hemostasis valve
ADAM SPENCE CORP68 citations94
US6130406AOct 10, 2000
Method for forming a medical tubing device
ADAM SPENCE CORP18 citations82