Patent US3043122A successfully refreshed from Google Patents.
Patent US1327169A successfully refreshed from Google Patents.
Patent US5078877A successfully refreshed from Google Patents.
Patent DE1040322B successfully refreshed from Google Patents.
DE1040322B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Serrated screw on the shaft part
Assignee: Individual
•
Filing: 1954-01-26
•
Granted: —
•
Expires: 1974-01-26
Abstract
No abstract record available.
Inventors
- 👤 Johannes Schwarz
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 22:25
CPC Classifications
F; F16; F16B; F16B35/00; F16B35/04; F16B35/041
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.