Patent US5447243A successfully refreshed from Google Patents.
US5447243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drawing tool holder & organizer
Assignee: Individual
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Filing: 1988-11-21
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Granted: 1995-09-05
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Expires: 2008-11-21
Abstract
Abstract A drawing tool holder and organizer consists of a plurality of staged receptacles, a block of compressive material with partial slits, (26b) and a corresponding base plate (28). The plurality of staged receptacles are molded into the base plate for holding pointed instruments, point-down, with a shelf in each receptacle for holding the body of the instrument and protecting its tip. The volume of resilient compressive material has sufficient elasticity, when partially divided by slits, to releasably grip flat instruments. A decorative cover can be used for aesthetic considerations, attaching to base plate. The base plate can be mounted with adhesive, double-stick tape, clamping, etc.
Inventors
- 👤 Richard B. Graber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:11
CPC Classifications
B; B43; B43M; B43M99/00; B43M99/008
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
A drawing tool holder and organizer comprising: a base; a plurality of receptacles integrally molded on an upper surface of said base, each said receptacle being staged and consisting of a cylinder with a relatively large diameter upper portion, a relatively narrow diameter lower portion, and an angled shelf connecting said upper and lower portions, said receptacles adapted for storing a plurality of pointed, cylindrical objects of a general variety, without allowing such objects to rest on their ends; and a block of resilient, compressive material containing a plurality of parallel, spaced slits, extending partially into said block from one side thereof for releasably gripping a respective plurality of flat objects, said block being fixedly mounted on the upper surface of said base adjacent said plurality of receptacles.
Claim 2
Dependent Claim
128 words
A drawing tool holder and organizer comprising: a base; a plurality of receptacles integrally molded on an upper surface of said base, each said receptacle being staged and consisting of a cylinder with a relatively large diameter upper portion, a relatively narrow diameter lower portion, and an angled shelf connecting said upper and lower portions, said receptacles adapted for storing a plurality of pointed, cylindrical objects of a general variety, without allowing such objects to rest on their ends; and a block of resilient, compressive material containing a plurality of parallel, spaced slits, extending partially into said block from one side thereof for releasably gripping a respective plurality of flat objects, said block being fixedly mounted on the upper surface of said base adjacent said plurality of receptacles.
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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) | 1998-09-04 | 1999-03-06 | 1999-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-09-04 | 2003-03-06 | 2003-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-09-04 | 2007-03-06 | 2007-09-05 | $7700.00 | Window Closed / Lapsed |