Patent US5219437A successfully refreshed from Google Patents.
US5219437A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabric covered book cover
Assignee: WestRock MWV LLC
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Filing: 1992-01-21
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Granted: 1993-06-15
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Expires: 2012-01-21
Abstract
Abstract The invention pertains to a fabric covered book cover having front and back leafboards and a spine wherein both leafboards are covered with a fabric material. One characteristic feature of the book cover is that the spine includes a plurality of longitudinal parallel seams which permit the spin to curl slightly and to fit comfortably in the cupped palm of the hand.
Inventors
- 👤 Marc L. Moor
- 👤 Jon R. Wyant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:35
CPC Classifications
B; B42; B42D; B42D3/00; B42D3/02; B42D3/04
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
213 words
A fabric covered book cover having an inside surface and outside surface and: consisting essentially of front and back rectangular leafboards and a spine, said leafboards being spaced from one another by said spine; each of said leafboards including a stiffening member encased in a fabric member having a first portion corresponding to the outside of said book cover and a second portion corresponding to the inside of said book cover, said fabric member being woven nylon, said stiffening members being encased in said first and second portions of said fabric member by a seam at the periphery of said leafboards and a pair of internal seams running parallel to said spine and interposed between said spine and each of said leafboards about which internal seams said leafboards fold to open and close said book cover; a padding member provided between said fabric member and said stiffening member on the outside surface of said leafboards; a reinforcing woven nylon fabric border overlying said fabric member and fixed thereto by a peripheral seam at said periphery of said leafboards; said spine including a plurality of spaced seams running the entire length of said spine and reinforcing said spine and enabling said spin to curl slightly and fit comfortably in the palm of the hand.
Claim 2
Dependent Claim
213 words
A fabric covered book cover having an inside surface and outside surface and: consisting essentially of front and back rectangular leafboards and a spine, said leafboards being spaced from one another by said spine; each of said leafboards including a stiffening member encased in a fabric member having a first portion corresponding to the outside of said book cover and a second portion corresponding to the inside of said book cover, said fabric member being woven nylon, said stiffening members being encased in said first and second portions of said fabric member by a seam at the periphery of said leafboards and a pair of internal seams running parallel to said spine and interposed between said spine and each of said leafboards about which internal seams said leafboards fold to open and close said book cover; a padding member provided between said fabric member and said stiffening member on the outside surface of said leafboards; a reinforcing woven nylon fabric border overlying said fabric member and fixed thereto by a peripheral seam at said periphery of said leafboards; said spine including a plurality of spaced seams running the entire length of said spine and reinforcing said spine and enabling said spin to curl slightly and fit comfortably in the palm of the hand.
Claim 3
Dependent Claim
12 words
The book cover of claim 1 wherein said stiffening member is cardboard.
Claim 4
Dependent Claim
40 words
The book cover in claim 1 wherein said spin includes a padding member encased therein and said plurality of spaced parallel seams maintain said padding member in said spine and prevent said padding member from accumulating unevenly in said spine.
Claim 5
Dependent Claim
37 words
The leafboards of claim 1 wherein at least one pocket is provided on the inside surface of said front or back leafboards, and said pocket is adapted to receive a member to be retained in said cover.
Claim 6
Dependent Claim
25 words
The book cover of claim 4 wherein said cover additionally comprises a supporting board for a 3-ring binder received in a pocket of said cover.
Claim 7
Dependent Claim
20 words
The book cover of claim 4 wherein said cover additionally comprises a notebook received in a pocket of said cover.
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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) | 1996-06-14 | 1996-12-14 | 1997-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-06-14 | 2000-12-14 | 2001-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-06-14 | 2004-12-14 | 2005-06-15 | $7700.00 | Window Closed / Lapsed |