§
Luxuse
Patent Intelligence
Sign In

Patent Explorer

Browse, filter, and analyze 1 patents across global jurisdictions.

📥 Export to Excel (.xlsx) + Ingest New Patent
Patent Number Title Assignee Status Filing Date Grant Date Expires Remaining Claims Actions
US3717883A Cardiac valve replacement Techno Corp Expired / Lapsed 1970-11-23 1973-02-27 1990-11-23 0.0 yrs 3