Patent US3174380A successfully refreshed from Google Patents.
← Back to Patent Explorer
US3174380A Expired / Lapsed US ⏱️ 0.0 years remaining

Stringed instrument bridge and anchoring means

Assignee: Individual
•
Filing: 1963-09-13
•
Granted: 1965-03-23
•
Expires: 1983-09-13
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Jack C Cookerly
  • 👤 George R Hall

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 11:57
CPC Classifications
G; G10; G10D; G10D3/00; G10D3/04

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 174 words
A GUITAR STRING BRIDGE AND ANCHORING MEANS COMPRISING: A BRIDGE MEMBER; MEANS FOR SECURING SAID BRIDGE MEMBER TO THE BODY PORTION OF A GUITAR BENEATH THE STRINGS OF SAID GUITAR; A PLURALITY OF BRIDGE PROJECTIONS EXTENDING UPWARDLY RESPECTIVELY ADJACENT TO SAID STRINGS FROM SAID BRIDGE TO A LEVEL HIGHER THAN SAID STRINGS, THE NUMBER OF SAID PROJECTIONS CORRESPONDING TO THE NUMBER OF SAID STRINGS AND EACH PROJECTIONS INCLUDING A LATERALLY DIRECTED CRADLING MEANS FOR RECEIVING ITS CORRESPONDING STRING, SAID CRADLING MEANS BEING DEFINED BY A V-SHAPED CHANNEL IN THE SIDE OF THE PROJECTION, THE SLOPING SIDES OF SAID CHANNEL FORMING EQUAL ACUTE ANGLES WITH RESPECT TO A HORIZONTAL PLANE NORMAL TO SAID PROJECTION, THE OPEN END OF SAID V-SHAPE CHANNEL RECEIVING THE STRING FACING IN A GIVEN DIRECTION; AND A PLURALITY OF ANCHORING MEANS FOR SAID STRINGS RESPECTIVELY POSITIONED BEHIND SAID BRIDGE ON SAID BODY PORTION AND LATERALLY OFFSET RESPECTIVELY FROM SAID PROJECTIONS IN A DIRECTION OPPOSITE FROM SAID GIVEN DIRECTION SUCH THAT TENSIONING OF SAID STRINGS BIASES THEM INTO THEIR CORRESPONDING CRADLING MEANS.
Claim 2
Dependent Claim 174 words
A GUITAR STRING BRIDGE AND ANCHORING MEANS COMPRISING: A BRIDGE MEMBER; MEANS FOR SECURING SAID BRIDGE MEMBER TO THE BODY PORTION OF A GUITAR BENEATH THE STRINGS OF SAID GUITAR; A PLURALITY OF BRIDGE PROJECTIONS EXTENDING UPWARDLY RESPECTIVELY ADJACENT TO SAID STRINGS FROM SAID BRIDGE TO A LEVEL HIGHER THAN SAID STRINGS, THE NUMBER OF SAID PROJECTIONS CORRESPONDING TO THE NUMBER OF SAID STRINGS AND EACH PROJECTIONS INCLUDING A LATERALLY DIRECTED CRADLING MEANS FOR RECEIVING ITS CORRESPONDING STRING, SAID CRADLING MEANS BEING DEFINED BY A V-SHAPED CHANNEL IN THE SIDE OF THE PROJECTION, THE SLOPING SIDES OF SAID CHANNEL FORMING EQUAL ACUTE ANGLES WITH RESPECT TO A HORIZONTAL PLANE NORMAL TO SAID PROJECTION, THE OPEN END OF SAID V-SHAPE CHANNEL RECEIVING THE STRING FACING IN A GIVEN DIRECTION; AND A PLURALITY OF ANCHORING MEANS FOR SAID STRINGS RESPECTIVELY POSITIONED BEHIND SAID BRIDGE ON SAID BODY PORTION AND LATERALLY OFFSET RESPECTIVELY FROM SAID PROJECTIONS IN A DIRECTION OPPOSITE FROM SAID GIVEN DIRECTION SUCH THAT TENSIONING OF SAID STRINGS BIASES THEM INTO THEIR CORRESPONDING CRADLING MEANS.

References Cited (Backward Citations)

US547036A Cited
US566146A Cited
US609882A Cited
US1105879A Cited
US3018680A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-03-22 1968-09-21 1969-03-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-03-22 1972-09-21 1973-03-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-03-22 1976-09-21 1977-03-23 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag