US3353749A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Defense ring
Assignee: Individual
•
Filing: 1965-10-22
•
Granted: 1967-11-21
•
Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Henry A Lahaug
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:17
CPC Classifications
F; F41; F41H; F41H9/00; F41H9/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A DEFENSE RING OR THE LIKE INCLUDING: (A) A RING PORTION ARRANGED TO BE WORN ON A USER''S FINGER HAVING: (1) A PAIR OF RECEIVING APERTURES ARRANGED IN SIDE BY SIDE RELATION AND EXTENDING OUTWARDLY THROUGH THE BAND OF THE RING: (B) A SPRAY DEVICE INCLUDING: (1) A COMPRESSIBLE BULB PORTION PROVIDED FOR HOUSING AN AMOUNT OF MATERIAL TO BE SPRAYED THEREIN; (2) A NOZZLE MEMBER ARRANGED FOR DIRECTING THE MATERIAL FROM SAID BULB; AND (3) A PAIR OF OUTWARDLY EXTENDING CAPTURING MEMBERS ON SAID NOZZLE IN GENERALLY SIDE BY SIDE RELATION RECEIVABLE INTO SAID APERTURES OF SAID BAND FOR ATTACHING THE SPRAYING SECTION TO SAID BAND.
Claim 2
Dependent Claim
107 words
A DEFENSE RING OR THE LIKE INCLUDING: (A) A RING PORTION ARRANGED TO BE WORN ON A USER''S FINGER HAVING: (1) A PAIR OF RECEIVING APERTURES ARRANGED IN SIDE BY SIDE RELATION AND EXTENDING OUTWARDLY THROUGH THE BAND OF THE RING: (B) A SPRAY DEVICE INCLUDING: (1) A COMPRESSIBLE BULB PORTION PROVIDED FOR HOUSING AN AMOUNT OF MATERIAL TO BE SPRAYED THEREIN; (2) A NOZZLE MEMBER ARRANGED FOR DIRECTING THE MATERIAL FROM SAID BULB; AND (3) A PAIR OF OUTWARDLY EXTENDING CAPTURING MEMBERS ON SAID NOZZLE IN GENERALLY SIDE BY SIDE RELATION RECEIVABLE INTO SAID APERTURES OF SAID BAND FOR ATTACHING THE SPRAYING SECTION TO SAID BAND.
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) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |