US5122056A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Local anesthetic applicator
Assignee: Individual
•
Filing: 1991-04-01
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Granted: 1992-06-16
•
Expires: 2011-04-01
Abstract
Abstract An applicator to deliver and hold anesthetic to the gums of a teething infant. In a first embodiment, an open ended trough having a sponge lining has a handle, so that medicament may be applied to the sponge lining and then held against the gum. In a second embodiment, a tube and syringe are provided in place of the handle, and the trough has a passage where the tube attaches, so that medicament within the syringe may be measurably delivered and held to the gum. Handle and tube may be flexible, or if not flexible, attached to the trough by a joint. Orientation of the handle is preferably within 44 and 96 degrees from a normal to the trough.
Inventors
- 👤 Carl A. Barbee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:39
CPC Classifications
A; A61; A61C; A61C19/00; A61C19/06; A61C19/063; A61M; A61M19/00
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
67 words
A device to apply medicament to a gum, comprising: an open ended trough, about 8 millimeters wide and about 1.0 centimeters long, having a sponge lining; a handle, about 4 centimeters long, integrally formed with said trough, and oriented within 44 and 96 degrees from a normal to said trough; and so that medicament may be applied to said sponge lining and then held to the gum.
Claim 2
Independent Claim
67 words
A device to apply medicament to a gum, comprising: an open ended trough, about 8 millimeters wide and about 1.0 centimeters long, having a sponge lining; a handle, about 4 centimeters long, integrally formed with said trough, and oriented within 44 and 96 degrees from a normal to said trough; and so that medicament may be applied to said sponge lining and then held to the gum.
Claim 3
Independent Claim
63 words
A device to apply medicament to a gum, comprising: an open ended trough, having a sponge lining, sized to mate with the gum; and a handle attached to said trough, wherein said handle is flexibly oriented within 44 and 96 degrees from a normal to said trough so that medicament may be applied to said sponge lining and then held to the gum.
Claim 4
Independent Claim
63 words
A device to apply medicament to a gum, comprising: an open ended trough, having a sponge lining, sized to mate with the gum; and a handle attached to said trough, wherein said handle is flexibly oriented within 44 and 96 degrees from a normal to said trough so that medicament may be applied to said sponge lining and then held to the gum.
Claim 5
Independent Claim
76 words
A device to apply medicament to a gum, comprising: an open ended trough, having a sponge lining, sized to mate with the gum; and a handle attached to said trough, wherein said handle is attached to said trough by a joint, and able by said joint to be oriented within 44 and 96 degrees from a normal to said trough so that medicament may be applied to said sponge lining and then held to the gum.
Claim 6
Independent Claim
76 words
A device to apply medicament to a gum, comprising: an open ended trough, having a sponge lining, sized to mate with the gum; and a handle attached to said trough, wherein said handle is attached to said trough by a joint, and able by said joint to be oriented within 44 and 96 degrees from a normal to said trough so that medicament may be applied to said sponge lining and then held to the gum.
Claim 7
Independent Claim
67 words
A device to apply medicament to a gum, comprising: an open ended trough, having a sponge lining, sized to mate with the gum; and a handle attached to said trough, wherein said handle is about 4 centimeters long, and said trough is about 8 millimeters wide and about 1.0 centimeters long so that medicament may be applied to said sponge lining and then held to the gum.
Claim 8
Independent Claim
67 words
A device to apply medicament to a gum, comprising: an open ended trough, having a sponge lining, sized to mate with the gum; and a handle attached to said trough, wherein said handle is about 4 centimeters long, and said trough is about 8 millimeters wide and about 1.0 centimeters long so that medicament may be applied to said sponge lining and then held to the gum.
Claim 9
Independent Claim
101 words
A device to apply medicament to a gum, comprising: an open ended trough, having a sponge lining, sized to mate with the gum; a tube, having a first end attached to said trough; a syringe attached to a second end of said tube, so that any medicament contained in said syringe may be measurably delivered and held to the gum; a passage in said trough where said tube attaches; and so that medicament may be delivered through said tube, said passage, and said sponge lining to the gum, and so that the medicament may be delivered and held to the gum.
Claim 10
Independent Claim
101 words
A device to apply medicament to a gum, comprising: an open ended trough, having a sponge lining, sized to mate with the gum; a tube, having a first end attached to said trough; a syringe attached to a second end of said tube, so that any medicament contained in said syringe may be measurably delivered and held to the gum; a passage in said trough where said tube attaches; and so that medicament may be delivered through said tube, said passage, and said sponge lining to the gum, and so that the medicament may be delivered and held to the gum.
Claim 11
Independent Claim
88 words
A device to apply medicament to a gum, comprising: an open ended trough, having a sponge lining, sized to mate with the gum; a tube, having a first end attached to said trough; a passage in said trough where said tube attaches; a syringe attached to a second end of said tube; and so that medicament may be delivered from within said syringe through said tube, said passage, and said sponge lining to the gum, and so that the medicament may be delivered and held to the gum.
Claim 12
Independent Claim
88 words
A device to apply medicament to a gum, comprising: an open ended trough, having a sponge lining, sized to mate with the gum; a tube, having a first end attached to said trough; a passage in said trough where said tube attaches; a syringe attached to a second end of said tube; and so that medicament may be delivered from within said syringe through said tube, said passage, and said sponge lining to the gum, and so that the medicament may be delivered and held to the gum.
Claim 13
Independent Claim
65 words
A device to apply medicament to a gum, comprising: an open ended trough, about 8 millimeters wide and about 1.0 centimeters long, having a sponge lining which contains a medicament; a handle, about 4 centimeters long, integrally formed with said trough, and oriented within 44 and 96 degrees from a normal to said trough; and so that said medicament may be held to the gum.
Claim 14
Independent Claim
65 words
A device to apply medicament to a gum, comprising: an open ended trough, about 8 millimeters wide and about 1.0 centimeters long, having a sponge lining which contains a medicament; a handle, about 4 centimeters long, integrally formed with said trough, and oriented within 44 and 96 degrees from a normal to said trough; and so that said medicament may be held to the gum.
Claim 15
Dependent Claim
19 words
The device of claim 7, wherein said medicament is selected from the group consisting of 2% xylocaine or Benzocaine.
Claim 16
Independent Claim
124 words
A device to apply medicament to a gum, comprising: an open ended trough, having a sponge lining, sized to mate with the gum; a rigid tube, having a first end for attachment to a ball and socket joint; a ball and socket joint attaching said first end of the rigid tube to said trough, said ball and socket joint having a passage therethrough in alignment with where the tube attaches; a trough passage in said trough where said ball and socket joint attaches; and so that medicament may be delivered through said tube, said passage in the ball and socket joint, said trough passage, and said sponge lining to the gum, and so that the medicament may be delivered and held to the gum.
Claim 17
Independent Claim
124 words
A device to apply medicament to a gum, comprising: an open ended trough, having a sponge lining, sized to mate with the gum; a rigid tube, having a first end for attachment to a ball and socket joint; a ball and socket joint attaching said first end of the rigid tube to said trough, said ball and socket joint having a passage therethrough in alignment with where the tube attaches; a trough passage in said trough where said ball and socket joint attaches; and so that medicament may be delivered through said tube, said passage in the ball and socket joint, said trough passage, and said sponge lining to the gum, and so that the medicament may be delivered and held to the gum.
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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) | 1995-06-16 | 1995-12-16 | 1996-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-06-16 | 1999-12-16 | 2000-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-06-16 | 2003-12-16 | 2004-06-16 | $7700.00 | Window Closed / Lapsed |