Patent US3270966A successfully refreshed from Google Patents.
US3270966A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sprayer nozzle
Assignee: Deere and Co
•
Filing: 1964-07-15
•
Granted: 1966-09-06
•
Expires: 1984-07-15
Abstract
No abstract record available.
Inventors
- 👤 John W Ackley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:39
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/02; B05B1/14; B05B15/00; B05B15/40; B05B15/60; B05B15/65
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
171 words
A SPRAY NOZZLE CONSTRUCTION COMPRISING: AN PLURALITY OF SUBSTANTIALLY IDENTICAL NYLON BODIES INCLUDING ONE INLET BODY AND AT LEAST ONE OUTLET BODY, EACH OF THE BODIES BEING OF GENERALLY T-SHAPED CONFIGURATION HAVING A LEG PORTION AND A TRANSVERSE HEAD PORTION, A TRANSVERSE APERTURE EXTENDING ENTIRELY THROUGH THE HEAD PORTION AND A LONGITUDINAL APERTURE EXTENDING ENTIRELY THROUGH THE LEG PORTION AND EXTENDING INTO COMMUNICATION WITH SAID TRANSVERSE APERTURE, THE LEG PORTION OF EACH OF THE BODIES BEING PROVIDED WITH A THREADED EXTERNAL SURFACE AND A THREADED INTERNAL SURFACE, A DROP PIPE THREADED AT ONE END AND MATINGLY ENGAGED WITH THE THREADED INTERNAL SURFACE OF THE INLET BODY, FASTENER MEANS HOLDING THE HEAD PORTION OF SAID INLET AND OUTLET BODIES TOGETHER WHEREBY THE TRANSVERSE APERTURES ARE IN COMMUNICATION WITH EACH OTHER, SPRAY TIP MEANS, AND SPRAY TIP CAP MEANS HOLDING SAID SPRAY TIP MEANS AT THE END OF SAID OUTLET BODY MEANS, SAID SPRAY TIP CAP MEANS INCLUDING AN INTERNALLY THREADED BELL-SHAPED PORTION MATINGLY ENGAGED WITH THE EXTERNAL THREADS ON SAID OUTLET BODIES.
Claim 2
Dependent Claim
171 words
A SPRAY NOZZLE CONSTRUCTION COMPRISING: AN PLURALITY OF SUBSTANTIALLY IDENTICAL NYLON BODIES INCLUDING ONE INLET BODY AND AT LEAST ONE OUTLET BODY, EACH OF THE BODIES BEING OF GENERALLY T-SHAPED CONFIGURATION HAVING A LEG PORTION AND A TRANSVERSE HEAD PORTION, A TRANSVERSE APERTURE EXTENDING ENTIRELY THROUGH THE HEAD PORTION AND A LONGITUDINAL APERTURE EXTENDING ENTIRELY THROUGH THE LEG PORTION AND EXTENDING INTO COMMUNICATION WITH SAID TRANSVERSE APERTURE, THE LEG PORTION OF EACH OF THE BODIES BEING PROVIDED WITH A THREADED EXTERNAL SURFACE AND A THREADED INTERNAL SURFACE, A DROP PIPE THREADED AT ONE END AND MATINGLY ENGAGED WITH THE THREADED INTERNAL SURFACE OF THE INLET BODY, FASTENER MEANS HOLDING THE HEAD PORTION OF SAID INLET AND OUTLET BODIES TOGETHER WHEREBY THE TRANSVERSE APERTURES ARE IN COMMUNICATION WITH EACH OTHER, SPRAY TIP MEANS, AND SPRAY TIP CAP MEANS HOLDING SAID SPRAY TIP MEANS AT THE END OF SAID OUTLET BODY MEANS, SAID SPRAY TIP CAP MEANS INCLUDING AN INTERNALLY THREADED BELL-SHAPED PORTION MATINGLY ENGAGED WITH THE EXTERNAL THREADS ON SAID OUTLET BODIES.
References Cited (Backward Citations)
US3104899A
Cited
US904673A
Cited
US1139671A
Cited
US1477410A
Cited
US2683626A
Cited
US2929566A
Cited
US3023033A
Cited
US3108827A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-05 | 1970-03-07 | 1970-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-05 | 1974-03-07 | 1974-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-05 | 1978-03-07 | 1978-09-06 | $7700.00 | Window Closed / Lapsed |