Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3469578A | Infusion device for ambulatory patients with flow control means | HOWARD R BIERMAN | Expired / Lapsed | 1965-10-12 | 1969-09-30 | 1985-10-12 | 0.0 yrs | 0 | |
| US3468308A | Pressure infusion device for ambulatory patients with pressure control means | HOWARD R BIERMAN | Expired / Lapsed | 1966-01-17 | 1969-09-23 | 1986-01-17 | 0.0 yrs | 0 |