Patent US2007897A successfully refreshed from Google Patents.
← Back to Patent Explorer
US2007897A Expired / Lapsed US ⏱️ 0.0 years remaining

Floating coupling

Assignee: Mccrosky Tool Corp
•
Filing: 1934-05-03
•
Granted: 1935-07-09
•
Expires: 1954-05-03
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Skeel Lewis

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 07:44
CPC Classifications
F; F16; F16D; F16D3/00; F16D3/16; F16D3/26; F16D3/36; F16B; F16B2200/00; F16B2200/50; Y; Y10; Y10T; Y10T279/00; Y10T279/17; Y10T279/17017; Y10T403/00; Y10T403/57; Y10T403/70; Y10T403/7045

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1938-07-08 1939-01-07 1939-07-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1942-07-08 1943-01-07 1943-07-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1946-07-08 1947-01-07 1947-07-09 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag