US4417612A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pocket key holder
Assignee: Individual
•
Filing: 1982-05-18
•
Granted: 1983-11-29
•
Expires: 2002-05-18
Abstract
Abstract A pocket key holder constructed essentially from three layers of thin flexible material eliminates bulkiness, expensive hardware and noise caused by continual contact of unrestrained loose keys. Ready identification of multiple keys in separated pockets of the holder by sight or by touch is enabled. Convenience of use and compactness are maximized in a soft yielding structure suitable for carrying in any apparel pocket.
Inventors
- 👤 Michael V. Couture
- 👤 Ronald Keklak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:32
CPC Classifications
A; A45; A45C; A45C11/00; A45C11/32
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
199 words
A pocket key holder comprising a pair of outer flexible sheets of like size having opposite parallel edges adapted to register when the outer sheets are in superposed relationship, an intermediate flexible sheet between said outer sheets in sandwiched relationship and having opposite parallel edges spaced inwardly from the corresponding edges of the outer sheets so that said outer flexible sheets will form closure flaps along opposite ends of the key holder, connecting means for all of said sheets following a zigzag path across the sheets and forming on the key holder multiple tapering and interfitting key pockets on each side of the intermediate sheet and between it and said outer sheets, said pockets having open ends facing said parallel edges of the outer sheets, the open ends of the key pockets on opposite sides of the intermediate sheet facing in opposite directions toward opposite ends of the key holder, and coacting flexible closure strips on the interior surfaces of the closure flaps between the parallel edges of the outer and intermediate sheets, said closure strips being of a type which form a secure continuous closure when pressed together and may be pulled apart to separate the closure flaps.
Claim 2
Dependent Claim
199 words
A pocket key holder comprising a pair of outer flexible sheets of like size having opposite parallel edges adapted to register when the outer sheets are in superposed relationship, an intermediate flexible sheet between said outer sheets in sandwiched relationship and having opposite parallel edges spaced inwardly from the corresponding edges of the outer sheets so that said outer flexible sheets will form closure flaps along opposite ends of the key holder, connecting means for all of said sheets following a zigzag path across the sheets and forming on the key holder multiple tapering and interfitting key pockets on each side of the intermediate sheet and between it and said outer sheets, said pockets having open ends facing said parallel edges of the outer sheets, the open ends of the key pockets on opposite sides of the intermediate sheet facing in opposite directions toward opposite ends of the key holder, and coacting flexible closure strips on the interior surfaces of the closure flaps between the parallel edges of the outer and intermediate sheets, said closure strips being of a type which form a secure continuous closure when pressed together and may be pulled apart to separate the closure flaps.
Claim 3
Dependent Claim
30 words
A pocket key holder as defined in claim 1, and said closure strips comprising narrow VELCRO strips spaced from and parallel to the edges of the outer and intermediate sheets.
Claim 4
Dependent Claim
19 words
A pocket key holder as defined in claim 1, wherein said connecting means comprises a zigzag line of stitching.
Claim 5
Dependent Claim
26 words
A pocket key holder as defined in claim 1, and said flexible sheets being formed of heat sealable material and said connecting means comprising heat sealing.
Claim 6
Dependent Claim
40 words
A pocket key holder as defined in claim 1, and said pair of outer sheets and the intermediate sheet being rectangular, the intermediate sheet being narrower than the outer sheets on one orthogonal axis common to all of the sheets.
Claim 7
Dependent Claim
51 words
A pocket key holder as defined in claim 1, and a corner indicator and anchoring element on the key holder enabling it to be attached to a tether on the body of a user and facilitating by sight and/or touch the location of a particular key in a particular key pocket.
Claim 8
Dependent Claim
28 words
A pocket key holder as defined in claim 1, and said pair of outer flexible sheets being substantially square and defining the marginal edges of the key holder.
Claim 9
Dependent Claim
59 words
A pocket key holder as defined in claim 1, and said pair of outer sheets being rectangular and elongated on one orthogonal axis, whereby a greater number of the key pockets can be provided in the key holder and the latter can be folded in two upon itself on the other orthogonal axis to produce a more compact structure.
Claim 10
Dependent Claim
41 words
A pocket key holder as defined in claim 6, and said corner indicator and anchoring element comprising a projecting tab element on one corner of the intermediate sheet and extending beyond the margin of the key holder near one corner thereof.
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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) | 1986-11-28 | 1987-05-30 | 1987-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-11-28 | 1991-05-30 | 1991-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-11-28 | 1995-05-30 | 1995-11-29 | $7700.00 | Window Closed / Lapsed |