Assignee
ADAM SPENCE CORP
US6 patents
Top patents by PatentIndex Score
US5549583AAug 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
US6579261B1Jun 17, 2003
Double lumen-type catheter
ADAM SPENCE CORP46 citations92
US6588428B2Jul 8, 2003
Speaking valve for a tracheostomy tube
ADAM SPENCE CORP21 citations85
US6130406AOct 10, 2000
Method for forming a medical tubing device
ADAM SPENCE CORP18 citations82