Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Collecting bag for making quick medical analyses

Collecting bag for making quick medical analyses

US Patent 4872868 · Granted Oct 10, 1989

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Expandable liner hanger with robust slips for downhole conditions with high pres2025
Single-trip deployment and isolation using a ball valve2025
Single-trip deployment and isolation using a ball valve2023
Fluid loss device including a self-opening upside down flapper valve2022
Process for the production of coatings by radiation cross-linking1994