Patent US4867031A successfully refreshed from Google Patents.
US4867031A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Saddle assembly for guitar vibrato unit
Assignee: Individual
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Filing: 1988-05-13
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Granted: 1989-09-19
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Expires: 2008-05-13
Abstract
Abstract An improved saddle assembly for a guitar having a vibrato bridge assembly is disclosed. The improved saddle assembly has two parallel legs joined by a shoulder portion, one of the legs being longer than the other and the shoulder portion being provided with opposing string support grooves. The radius of curvature of the support grooves is larger than the radius of the largest guitar string, and the sides of the support groove are flared. The saddle assembly is reversible for positioning on the guitar so that the longer saddle assembly leg is closer to the centerline of the guitar neck, thereby providing a centering action and sustaining the guitar string upon flatting.
Inventors
- 👤 C. Leo Fender
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 19:40
CPC Classifications
G; G10; G10D; G10D3/00; G10D3/14; G10D3/147; G10D3/153
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
129 words
In a saddle assembly for a guitar having a body, a neck, a head, guitar strings connected to the head and extending down the neck, and a vibrato bridge assembly to which the strings are secured, the saddle assembly having a shoulder portion with opposing outwardly facing and reverse facing surfaces, and being carried on the bridge plate and movable toward and away from the guitar neck, the improvement comprising: a saddle assembly having a support groove on the outwardly facing and reverse facing surfaces, and two parallel legs extending from the saddle assembly shoulder portion, one saddle assembly leg being shorter than the other leg, such that a guitar string may pass over the top or bottom surface of the shoulder portion and between the saddle assembly legs.
Claim 2
Dependent Claim
129 words
In a saddle assembly for a guitar having a body, a neck, a head, guitar strings connected to the head and extending down the neck, and a vibrato bridge assembly to which the strings are secured, the saddle assembly having a shoulder portion with opposing outwardly facing and reverse facing surfaces, and being carried on the bridge plate and movable toward and away from the guitar neck, the improvement comprising: a saddle assembly having a support groove on the outwardly facing and reverse facing surfaces, and two parallel legs extending from the saddle assembly shoulder portion, one saddle assembly leg being shorter than the other leg, such that a guitar string may pass over the top or bottom surface of the shoulder portion and between the saddle assembly legs.
Claim 3
Dependent Claim
170 words
A saddle assembly for a guitar having a body, a neck, a head, and guitar strings extending down the neck, the guitar also having a vibrato bridge assembly including a bridge plate having an outer surface and a plurality of saddle assemblies, each saddle assembly having an outwardly facing surface, an opposing surface, and a shoulder portion and being slidably mounted to the bridge plate, the saddle assembly comprising: a first leg and a second leg, the legs being parallel and joined at one end to the shoulder portion of the saddle assembly, wherein one of the saddle assembly legs is longer than the other and wherein the shoulder portion between the saddle assembly legs is provided with sloping indentations on the saddle assembly outwardly facing surface and on the opposing surface, forming a pair of opposing support grooves having curved side surfaces that meet in a support groove bottom, the support grooves guiding the guitar string over the saddle assembly shoulder portion and between the first and second leg.
Claim 4
Dependent Claim
170 words
A saddle assembly for a guitar having a body, a neck, a head, and guitar strings extending down the neck, the guitar also having a vibrato bridge assembly including a bridge plate having an outer surface and a plurality of saddle assemblies, each saddle assembly having an outwardly facing surface, an opposing surface, and a shoulder portion and being slidably mounted to the bridge plate, the saddle assembly comprising: a first leg and a second leg, the legs being parallel and joined at one end to the shoulder portion of the saddle assembly, wherein one of the saddle assembly legs is longer than the other and wherein the shoulder portion between the saddle assembly legs is provided with sloping indentations on the saddle assembly outwardly facing surface and on the opposing surface, forming a pair of opposing support grooves having curved side surfaces that meet in a support groove bottom, the support grooves guiding the guitar string over the saddle assembly shoulder portion and between the first and second leg.
Claim 5
Dependent Claim
29 words
The saddle assembly of claim 2 wherein the radius of curvature of each support groove bottom is greater than the diameter of the largest guitar string of the guitar.
Claim 6
Dependent Claim
19 words
The saddle assembly of claim 2 wherein the curved side surfaces of the support grooves have a convex curvature.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-09-18 | 1993-03-20 | 1993-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-09-18 | 1997-03-20 | 1997-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-09-18 | 2001-03-20 | 2001-09-19 | $7700.00 | Window Closed / Lapsed |