US4938515A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gripper napkin
Assignee: Individual
•
Filing: 1988-04-05
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Granted: 1990-07-03
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Expires: 2008-04-05
Abstract
Abstract A napkin is disclosed that in use may be formed into a mitten-like gripper for protecting the hand from soiling and heat while the hand firmly grips, for example, a hamburger. The napkin comprises a sheet of multi-layer absorbent material with two arcuate slits through less than all of the layers. The slits are disposed about the center of the sheet. In use, the napkin is folded in half with a slit on each of the outer sides. The user inserts his thumb in one slot and one or more fingers in the other slot. The edges of the layers may be bonded together to improve the performance of the napkin as a gripper.
Inventors
- 👤 Sebastian C. Fazio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:43
CPC Classifications
A; A47; A47G; A47G21/00; A47G21/001; A41; A41D; A41D13/00; A41D13/05; A41D13/08; A41D13/081; A41D13/082; A47G11/00; A47G11/001; Y; Y10; Y10S; Y10S229/00; Y10S229/938
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
178 words
A napkin for use by a person, comprising a multi-layered sheet having opposed first and second layers of absorbent material for use in a generally flat configuration as a napkin to provide a substantially continuous protective cover, said napkin also having two spaced cuts through said first layer, said cuts being disposed adjacent the center of the sheet and opening into an intermediate pocket means between the layers, said cuts being sufficiently spaced from each other to enable the napkin user to fold the napkin along a bisecting line with the cuts on opposite outer sides of the fold to cause said second layer to form a mitten-bight sized to grip a food product upon insertion of opposed digits of his hand through the cuts and into the intermediate pocket means to form a mitten-like napkin, each of said spaced cuts having an arcuate configuration and being located a distance from the fold line equal to from about 1/4 to 1/2 the distance from the fold line to a peripheral edge of the napkin adjacent to the cut.
Claim 2
Dependent Claim
178 words
A napkin for use by a person, comprising a multi-layered sheet having opposed first and second layers of absorbent material for use in a generally flat configuration as a napkin to provide a substantially continuous protective cover, said napkin also having two spaced cuts through said first layer, said cuts being disposed adjacent the center of the sheet and opening into an intermediate pocket means between the layers, said cuts being sufficiently spaced from each other to enable the napkin user to fold the napkin along a bisecting line with the cuts on opposite outer sides of the fold to cause said second layer to form a mitten-bight sized to grip a food product upon insertion of opposed digits of his hand through the cuts and into the intermediate pocket means to form a mitten-like napkin, each of said spaced cuts having an arcuate configuration and being located a distance from the fold line equal to from about 1/4 to 1/2 the distance from the fold line to a peripheral edge of the napkin adjacent to the cut.
Claim 3
Dependent Claim
25 words
A napkin according to claim 1, wherein said sheet has a rectangular shape and said fold line extends diagonally between opposite corners of the napkin.
Claim 4
Dependent Claim
13 words
A napkin according to claim 1, wherein said sheet has an octagonal shape.
Claim 5
Dependent Claim
13 words
A napkin according to claim 1, wherein said sheet has a circular shape.
Claim 6
Dependent Claim
150 words
A napkin for use in a generally flat configuration to provide a substantially continuous protective cover or in a folded configuration as a gripper-like mitten to facilitate the gripping of a food product or the like comprising a plurality of layers of flexible sheet material having oppositely disposed first and second outer layers, opening means for providing access through at least one of said first and second outer layers to pocket means intermediate said layers for receiving with folding of the napkin opposed digits of the napkin user to grip a food product or the like by engagement thereof with the other of said first and second outer layers, said opening means comprising hand disconnectable perforations arranged to form at least one access opening in said one of said first and second outer layers and to cause said other layer to form a mitten-bight sized to grip said food product.
Claim 7
Dependent Claim
150 words
A napkin for use in a generally flat configuration to provide a substantially continuous protective cover or in a folded configuration as a gripper-like mitten to facilitate the gripping of a food product or the like comprising a plurality of layers of flexible sheet material having oppositely disposed first and second outer layers, opening means for providing access through at least one of said first and second outer layers to pocket means intermediate said layers for receiving with folding of the napkin opposed digits of the napkin user to grip a food product or the like by engagement thereof with the other of said first and second outer layers, said opening means comprising hand disconnectable perforations arranged to form at least one access opening in said one of said first and second outer layers and to cause said other layer to form a mitten-bight sized to grip said food product.
Claim 8
Dependent Claim
33 words
A napkin according to claim 5, wherein said opening means are manually manipulatable by the user to provide said at least one access opening of desired size within a predetermined range of sizes.
Claim 9
Dependent Claim
24 words
A napkin according to claim 5, wherein said opening means are manually manipulatable by the user to provide a plurality of spaced access openings.
Claim 10
Dependent Claim
34 words
A napkin according to claim 7, wherein said opening means are manually manipulatable by the user to provide each of said spaced openings with a user selected sizes within a predetermined range of sizes.
Claim 11
Dependent Claim
33 words
A napkin according to claim 5, wherein said napkin has a peripheral edge and said layers of sheet material are connected along at least a portion of the peripheral edge of the napkin.
Claim 12
Dependent Claim
22 words
A napkin according to claim 9, wherein said layers of sheet material are integrally connected along said peripheral edge of the napkin.
Claim 13
Dependent Claim
24 words
A napkin according to claim 9, wherein said layers of sheet material are connected by an adhesive along said peripheral portion of the napkin.
Claim 14
Dependent Claim
24 words
A napkin according to claim 9, wherein said layers of sheet material are connected by mechanical stitching along said peripheral portion of the napkin.
Claim 15
Dependent Claim
154 words
A napkin for use by a person, comprising a multi-layered sheet having opposed first and second layers of absorbent material for use in a generally flat configuration as a napkin to provide a substantially continuous protective cover, said napkin also having two spaced cuts through said first layer, said cuts being disposed adjacent the center of the sheet and opening into an intermediate pocket means between the layers, said cuts being sufficiently spaced from each other to enable the napkin user to fold the napkin along a bisecting line with the cuts on opposite outer sides of the fold to cause said second layer to form a mitten-bight sized to grip a food product upon insertion of opposed digits of his hand through the cuts and into the intermediate pocket means to form a mitten-like napkin, each of said cuts having a major dimension which extends in a direction substantially parallel with said fold.
Claim 16
Dependent Claim
154 words
A napkin for use by a person, comprising a multi-layered sheet having opposed first and second layers of absorbent material for use in a generally flat configuration as a napkin to provide a substantially continuous protective cover, said napkin also having two spaced cuts through said first layer, said cuts being disposed adjacent the center of the sheet and opening into an intermediate pocket means between the layers, said cuts being sufficiently spaced from each other to enable the napkin user to fold the napkin along a bisecting line with the cuts on opposite outer sides of the fold to cause said second layer to form a mitten-bight sized to grip a food product upon insertion of opposed digits of his hand through the cuts and into the intermediate pocket means to form a mitten-like napkin, each of said cuts having a major dimension which extends in a direction substantially parallel with said fold.
Claim 17
Dependent Claim
38 words
A napkin according to claim 13, wherein said multi-layered sheet includes only said first and second layers, said layers are substantially coextensive and include overlying peripheral edges and said layers are bonded together at said peripheral edges thereof.
Claim 18
Dependent Claim
17 words
A napkin according to claim 14, wherein said first and second layers comprise sheets of absorbent paper.
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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) | 1993-07-02 | 1994-01-01 | 1994-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-07-02 | 1998-01-01 | 1998-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-07-02 | 2002-01-01 | 2002-07-03 | $7700.00 | Window Closed / Lapsed |