Patent US6746422B1 successfully refreshed from Google Patents.
US4907705A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Display case
Assignee: Individual
•
Filing: 1989-05-22
•
Granted: 1990-03-13
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Expires: 2009-05-22
Abstract
Abstract A display case comprising a vertical back portion, lower and upper downwardly sloping display racks attached to said vertically extending member and supported by a base member which is also connected to the lower portion of said back member, said upper display rack being provided with a parallel display rack thereover provided with a plurality of openings therein.
Inventors
- 👤 William D. Waldeck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:55
CPC Classifications
A; A47; A47F; A47F7/00; A47F7/0021; A47F7/0028
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
185 words
A display case comprising a vertically extending back portion, a base portion having four sides, one side connected to said back portion at the lower extremity of said back portion, and said base portion extending horizontally from said lower extremity of said back portion, a downwardly sloping lower flat display tray portion attached to said back portion adjacent to but spaced from the lower extremity of said back portion and joined to said base portion adjacent to the side of said base portion which side is opposite to the side of said base portion which is connected to said back portion, a first downwardly sloping upper flat display tray portion attached to said back portion adjacent to but spaced from the upper extremity of said back portion, a second downwardly sloping upper flat display tray portion attached to said back portion adjacent to but spaced from the upper extremity of said back portion and positioned above and spaced from said first downwardly sloping upper flat display tray portion, said second downwardly sloping upper flat display tray portion being provided with a plurality of openings therein.
Claim 2
Dependent Claim
185 words
A display case comprising a vertically extending back portion, a base portion having four sides, one side connected to said back portion at the lower extremity of said back portion, and said base portion extending horizontally from said lower extremity of said back portion, a downwardly sloping lower flat display tray portion attached to said back portion adjacent to but spaced from the lower extremity of said back portion and joined to said base portion adjacent to the side of said base portion which side is opposite to the side of said base portion which is connected to said back portion, a first downwardly sloping upper flat display tray portion attached to said back portion adjacent to but spaced from the upper extremity of said back portion, a second downwardly sloping upper flat display tray portion attached to said back portion adjacent to but spaced from the upper extremity of said back portion and positioned above and spaced from said first downwardly sloping upper flat display tray portion, said second downwardly sloping upper flat display tray portion being provided with a plurality of openings therein.
Claim 3
Dependent Claim
45 words
The display case of claim 1 wherein said first downwardly sloping upper flat display tray portion and said second downwardly sloping upper flat display tray portion are connected together in the portions thereof which are opposite those portions which are attached to said back portion.
Claim 4
Dependent Claim
31 words
The display case of claim 2 wherein means are provided to support said first downwardly sloping upper flat display tray portion on its sides which extend out from said back portion.
Claim 5
Dependent Claim
97 words
The display case of claim 3 wherein said means which are provided to support said first downwardly sloping upper flat display tray portion comprises two side support portions, one of which is attached to said back portion and one side of said lower flat display tray portion and the corresponding side of said upper flat display tray portion and the other of said side portions being attached to said back portion and the other side of said lower flat display tray portion and the corresponding other side of said first upper flat downwardly sloping display tray portion.
Claim 6
Dependent Claim
26 words
The display case of claim 3 wherein said lower flat display tray portion is joined to said base portion by means of a vertically extending member.
Claim 7
Dependent Claim
35 words
The display case of claim 5 in which the downwardly sloping lower flat display tray portion and the first and second downwardly sloping upper flat display tray portion are made out of a transparent material.
Claim 8
Dependent Claim
17 words
The display case of claim 5 wherein all of the portions are made of a transparent material.
References Cited (Backward Citations)
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USD288482S
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-03-12 | 1993-09-11 | 1994-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-03-12 | 1997-09-11 | 1998-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-03-12 | 2001-09-11 | 2002-03-13 | $7700.00 | Window Closed / Lapsed |