PATLY.AIApplication
19359018 · HELICAL TUBULAR COMPRESSION-SPRING
Filed 2025-10-15 · Granted · Patent 12612951 (2026-04-28) The official file ↗The patent and its PDF ↗ · Art unit 3616 · Examiner Bradley T King Typical · CPC F16F 1/44 · Novel Patent Services
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