USB391797I5
Expired / Lapsed
US
⏱️ 0.0 years remaining
USB391797I5 - - Google Patents
Assignee: —
•
Filing: 1973-08-27
•
Granted: —
•
Expires: 1993-08-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:22
CPC Classifications
F; F16; F16C; F16C17/00; F16C17/02; F16C17/03; F16C27/00; F16C27/02; F16C35/00; F16C35/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.