Patent US3321090A successfully refreshed from Google Patents.
US3321090A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Supporting apparatus for medical bottles and the like
Assignee: Manufacturing Specialties Co Inc
•
Filing: 1965-06-01
•
Granted: 1967-05-23
•
Expires: 1985-06-01
Abstract
No abstract record available.
Inventors
- 👤 Joseph C Greenstadt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:02
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/14; A61M5/1414; A61M5/1415
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A CARRIER STRUCTURE ADAPTED TO BE CARRIED BY AND SHIFTABLE ALONG AN OVERHEAD TRACK, COMPRISING A CARRIER BODY, OPPOSITELY DIRECTED LEVERS PIVOTED ON SAID BODY, EACH LEVER HAVING AN INNER ARM AND AN OUTER ARM, MEANS ON SAID OUTER ARMS ADAPTED TO ENGAGE THE TRACK TO SUPPORT SAID LEVERS AND BODY FOR MOVEMENT ALONG THE TRACK, SAID OUTER ARMS HAVING OUTER PORTIONS SHIFTABLE UPWARDLY INTO LOCKING ENGAGEMENT WITH THE TRACK UPON DOWNWARD MOVEMENT OF SAID BODY, AND SPRING MEANS ENGAGING SAID BODY
Claim 2
Dependent Claim
82 words
A CARRIER STRUCTURE ADAPTED TO BE CARRIED BY AND SHIFTABLE ALONG AN OVERHEAD TRACK, COMPRISING A CARRIER BODY, OPPOSITELY DIRECTED LEVERS PIVOTED ON SAID BODY, EACH LEVER HAVING AN INNER ARM AND AN OUTER ARM, MEANS ON SAID OUTER ARMS ADAPTED TO ENGAGE THE TRACK TO SUPPORT SAID LEVERS AND BODY FOR MOVEMENT ALONG THE TRACK, SAID OUTER ARMS HAVING OUTER PORTIONS SHIFTABLE UPWARDLY INTO LOCKING ENGAGEMENT WITH THE TRACK UPON DOWNWARD MOVEMENT OF SAID BODY, AND SPRING MEANS ENGAGING SAID BODY
References Cited (Backward Citations)
US812396A
Cited
US927082A
Cited
US1796243A
Cited
US2148515A
Cited
US2435755A
Cited
US2814457A
Cited
US3006481A
Cited
US3191903A
Cited
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 |