US3321141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable lawn sprinkler
Assignee: Individual
•
Filing: 1965-10-22
•
Granted: 1967-05-23
•
Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Blaine B Gemeny
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:27
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/14; B05B1/16; B05B1/26; B05B1/262; B05B1/265
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
A LAWN SPRINKLER COMPRISED OF A BASE, A THREADED OPENING IN SAID BASE, A CYLINDRICAL NOZZLE MEMBER ON SAID BASE IN COMMUNICATION WITH SAID THREADED OPENING, THE END OF SAID NOZZLE MEMBER OPPOSITE SAID THREADED OPENING BEING CLOSED, OUTWARDLY AND ANGULARLY DISPOSED RADIAL PORTS IN SAID NOZZLE MEMBER AROUND SAID CLOSED END, A CUP SHAPED COLLAR THREADEDLY MOUNTED ON SAID NOZZLE MEMBER, AND TEETH AROUND THE PERIPHERY OF SAID CUP SHAPED COLLAR.
Claim 2
Dependent Claim
72 words
A LAWN SPRINKLER COMPRISED OF A BASE, A THREADED OPENING IN SAID BASE, A CYLINDRICAL NOZZLE MEMBER ON SAID BASE IN COMMUNICATION WITH SAID THREADED OPENING, THE END OF SAID NOZZLE MEMBER OPPOSITE SAID THREADED OPENING BEING CLOSED, OUTWARDLY AND ANGULARLY DISPOSED RADIAL PORTS IN SAID NOZZLE MEMBER AROUND SAID CLOSED END, A CUP SHAPED COLLAR THREADEDLY MOUNTED ON SAID NOZZLE MEMBER, AND TEETH AROUND THE PERIPHERY OF SAID CUP SHAPED COLLAR.
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) | 1970-05-22 | 1970-11-21 | 1971-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-22 | 1974-11-21 | 1975-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-22 | 1978-11-21 | 1979-05-23 | $7700.00 | Window Closed / Lapsed |