US3596659A
Expired / Lapsed
US
⏱️ 0.0 years remaining
A shielding holder for a syringe
Assignee: VIC ACQUISITION Corp
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Filing: 1968-12-09
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Granted: 1971-08-03
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Expires: 1988-12-09
Abstract
Abstract Syringe and holder therefor fabricated of high-density material to reduce transmission of energy, either by radiation or particle bombardment, either inwardly or outwardly thereof while yet enabling visual observation of material within the syringe.
Inventors
- 👤 Herman Glasser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:55
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/1785
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
71 words
A shielding holder for a syringe, or the like, comprising, in combination, a high-density portion of generally U-shaped configuration provided with a generally cylindrical bore extending generally eccentrically longitudinally therethrough and a rectangular insert of high-density glass disposed between the legs thereof and defining therewith said bore which is adapted to receive therewithin a syringe, or the like, so that the contents thereof may be visually observed through the glass insert.
Claim 2
Dependent Claim
71 words
A shielding holder for a syringe, or the like, comprising, in combination, a high-density portion of generally U-shaped configuration provided with a generally cylindrical bore extending generally eccentrically longitudinally therethrough and a rectangular insert of high-density glass disposed between the legs thereof and defining therewith said bore which is adapted to receive therewithin a syringe, or the like, so that the contents thereof may be visually observed through the glass insert.
Claim 3
Dependent Claim
42 words
The shielding holder defined in claim 1, wherein said legs define an elongated slot extending generally longitudinally, for at least a portion of the length of said high-density portion, and through the thickest portion thereof and into communication with said eccentric bore.
Claim 4
Dependent Claim
22 words
The shielding holder defined in claim 1, further comprising means for retaining a syringe, or the like, fixedly positioned within said bore.
Claim 5
Dependent Claim
26 words
The shielding holder in claim 3, wherein said means for retaining said syringe or the like comprises a screw positioned generally radially through said high-density portion.
Claim 6
Dependent Claim
17 words
The shielding holder defined in claim 1, wherein said high-density portion comprise high-density metal such as lead.
Claim 7
Dependent Claim
85 words
The shielding holder defined in claim 1, wherein said rectangular insert comprises a window adhesively secured to said high-density portion. 7 The shielding holder defined in claim 1, wherein said high-density portion is of generally cylindrical configuration provided with a generally cylindrical bore extending generally longitudinally eccentrically therethrough and with a generally longitudinally elongated slot extending generally radially outwardly of said bore oppositely the thinnEst portion of said cylindrical holder and wherein said rectangular insert comprises a generally rectangular glass window disposed within said slot.
Claim 8
Dependent Claim
19 words
The shielding holder defined in claim 7, wherein said window comprises high-density glass adhesively secured to said cylindrical portion.
Claim 9
Dependent Claim
35 words
The shielding holder defined in claim 7, further comprising a threaded hole extending generally radially outwardly of said bore and threaded screw disposed therein for clamping and fixedly positioning a syringe, or the like, therewithin.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-08-02 | 1975-02-01 | 1975-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-08-02 | 1979-02-01 | 1979-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-08-02 | 1983-02-01 | 1983-08-03 | $7700.00 | Window Closed / Lapsed |