Patent Explorer

Browse, filter, and analyze 2 patents across global jurisdictions.

📥 Export to Excel (.xlsx) + Ingest New Patent
Patent Number Title Assignee Status Filing Date Grant Date Expires Remaining Claims Actions
US4071029A Angle handpiece Stryker Corp Expired / Lapsed 1976-05-21 1978-01-31 1996-05-21 0.0 yrs 10
US3978862A Surgical cutting device Stryker Corp Expired / Lapsed 1974-08-26 1976-09-07 1994-08-26 0.0 yrs 12