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US4338693A Expired / Lapsed US ⏱️ 0.0 years remaining

One-piece quilted mattress shield

Assignee: Perfect Fit Industries Inc
•
Filing: 1980-01-18
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Granted: 1982-07-13
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Expires: 2000-01-18
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Abstract

Abstract All four corners of a single rectangular piece of quilted material are notched to form a mattress shield blank. The blank has a rectangular center portion substantially the same size as the top of the mattress to be covered, two side portions substantially the same size as the sides of the mattress and two end portions which are larger than the ends of the mattress. Each of the side and end portions are folded downwardly to form the sides and ends of the mattress shield and each pair of abutting side and end portions are secured together to form four vertical corners. The end flaps or the remaining parts of the end portions are then folded inwardly so as to be parallel to the top portion. These flaps are adapted to cover a portion of the bottom of the mattress and are secured to the side portions adjacent the edges of the flaps. In a second embodiment, the side portions are also provided with flaps which are secured at their edges to the edges of the end flaps.

Inventors

  • 👤 Joseph W. Vitale

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 17:52
CPC Classifications
A; A47; A47G; A47G9/00; A47G9/02; A47G9/0238; A47G9/0246; A47C; A47C31/00; A47C31/10; A47C31/105

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 215 words
A quilted mattress shield comprising: a quilted top portion substantially the same size and shape of the top of the mattress which it is adapted to cover; a pair of quilted sidewall portions depending from and integral with said top portion, said quilted sidewall portions being adapted to cover the sidewalls of the mattress; a pair of quilted end wall portions depending from and integral with said top portion, said quilted end wall portions being adapted to cover the end walls of the mattress; means securing adjacent side edges of each pair of side and end walls portions together to form the vertical corners of the mattress shield; a plurality of non-elastic bottom portions each having at least two layers of fabric, each bottom portion being connected to at least one of the end and sidewall portions and being generally parallel to said top portion for contact with only a peripheral corner portion of the bottom surface of the mattress; said bottom portions being right triangular in configuration and connected to the corners of the shield; each triangular bottom portion being formed by a diagonal fold line of a rectangular piece of material, the side edges of the triangular portion being joined by stitch means to adjacent edges of said side and end wall portions.
Claim 2
Dependent Claim 215 words
A quilted mattress shield comprising: a quilted top portion substantially the same size and shape of the top of the mattress which it is adapted to cover; a pair of quilted sidewall portions depending from and integral with said top portion, said quilted sidewall portions being adapted to cover the sidewalls of the mattress; a pair of quilted end wall portions depending from and integral with said top portion, said quilted end wall portions being adapted to cover the end walls of the mattress; means securing adjacent side edges of each pair of side and end walls portions together to form the vertical corners of the mattress shield; a plurality of non-elastic bottom portions each having at least two layers of fabric, each bottom portion being connected to at least one of the end and sidewall portions and being generally parallel to said top portion for contact with only a peripheral corner portion of the bottom surface of the mattress; said bottom portions being right triangular in configuration and connected to the corners of the shield; each triangular bottom portion being formed by a diagonal fold line of a rectangular piece of material, the side edges of the triangular portion being joined by stitch means to adjacent edges of said side and end wall portions.

References Cited (Backward Citations)

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GB887521A Cited
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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) 1985-07-12 1986-01-11 1986-07-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1989-07-12 1990-01-11 1990-07-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1993-07-12 1994-01-11 1994-07-13 $7700.00 Window Closed / Lapsed

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