US3092331A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Scent sprays
Assignee: Individual
•
Filing: 1962-06-12
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Granted: 1963-06-04
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Expires: 1982-06-12
Abstract
No abstract record available.
Inventors
- 👤 Kiashek George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:14
CPC Classifications
B; B05; B05B; B05B11/00; B05B11/01; B05B11/06; B05B11/068
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
190 words
A SPRAY DEVICE FOR LIQUID SUCH AS SCENT TO BE SPRAYED, COMPRISING A TUBULAR BODY, A PISTON MOVABLE IN SAID BODY, A TRANSVERSE PARTITION IN SAID BODY, SAID PARTITION HAVING A CENTRAL APERTURE THEREIN, A PISTON ROD FAST WITH SAID PISTON AND EXTENDING WITH CLEARANCE THROUGH SAID APERTURE IN SAID PARTITION, A SPRING IN SAID BODY BETWEEN SAID PISTON AND SAID PARTITION, A VALVE MEMBER ON SAID PISTON ROD FOR CLOSING SAID APERTURE IN SAID PARTITION ON MAXIMUM DISPLACEMENT OF SAID PISTON UNDER THE ACTION OF SAID SPRING, A PLATE AGAINST WHICH SAID SPRING ACTING ON SAID PISTON REACTS, AN ABSORBENT PAD BETWEEN SAID PLATE AND SAID PARTITION, SAID PARTITION HAVING AT LEAST ONE RADIAL GROOVE IN THE SURFACE THEREOF FACING SAID PAD, MEANS ABUTTING SAID SURFACE OF SAID PARTITION AND SURROUNDING SAID PISTON ROD FOR RESTRICTING THE FLOW OF LIQUID TO BE SPRAYED AT ALL TIMES WHILE SAID VALVE IS UNSEATED TO SUCH LIQUID AS WILL PASS THROUGH SAID APERTURE, ALONG SAID GROOVE AND BEYOND SAID MEANS TO CHARGE SAID PAD, SAID BODY HAVING A LATERAL LIQUID DISCHARGE ORIFICE LEADING FROM SAID PAD TO THE EXTERIOR OF SAID BODY.
Claim 2
Dependent Claim
190 words
A SPRAY DEVICE FOR LIQUID SUCH AS SCENT TO BE SPRAYED, COMPRISING A TUBULAR BODY, A PISTON MOVABLE IN SAID BODY, A TRANSVERSE PARTITION IN SAID BODY, SAID PARTITION HAVING A CENTRAL APERTURE THEREIN, A PISTON ROD FAST WITH SAID PISTON AND EXTENDING WITH CLEARANCE THROUGH SAID APERTURE IN SAID PARTITION, A SPRING IN SAID BODY BETWEEN SAID PISTON AND SAID PARTITION, A VALVE MEMBER ON SAID PISTON ROD FOR CLOSING SAID APERTURE IN SAID PARTITION ON MAXIMUM DISPLACEMENT OF SAID PISTON UNDER THE ACTION OF SAID SPRING, A PLATE AGAINST WHICH SAID SPRING ACTING ON SAID PISTON REACTS, AN ABSORBENT PAD BETWEEN SAID PLATE AND SAID PARTITION, SAID PARTITION HAVING AT LEAST ONE RADIAL GROOVE IN THE SURFACE THEREOF FACING SAID PAD, MEANS ABUTTING SAID SURFACE OF SAID PARTITION AND SURROUNDING SAID PISTON ROD FOR RESTRICTING THE FLOW OF LIQUID TO BE SPRAYED AT ALL TIMES WHILE SAID VALVE IS UNSEATED TO SUCH LIQUID AS WILL PASS THROUGH SAID APERTURE, ALONG SAID GROOVE AND BEYOND SAID MEANS TO CHARGE SAID PAD, SAID BODY HAVING A LATERAL LIQUID DISCHARGE ORIFICE LEADING FROM SAID PAD TO THE EXTERIOR OF SAID BODY.
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) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |