Patent US2893169A successfully refreshed from Google Patents.
Patent US3220443A successfully refreshed from Google Patents.
US3220443A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material handling system
Assignee: AUTOMATION DEVICES Inc
•
Filing: 1962-10-24
•
Granted: 1965-11-30
•
Expires: 1982-10-24
Abstract
No abstract record available.
Inventors
- 👤 Floyd E Smith
- 👤 William C Taylor
- 👤 George J Gardner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:10
CPC Classifications
H; H01; H01J; H01J9/00; H01J9/46; H01J2893/00; H01J2893/0096
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
A MATERIAL HANDLIANG SYSTEM FOR RECEIVING PARTS EACH OF WHICH HAS A HEAD PORTION AND A TAIL PORTION, THE TAIL PORTIONS BEING GENERALLY DISTORTED FROM A DESIRED CONFIGURATION, A FIRST ALIGNMENT MEANS FOR ORIENTING SAID PARTS IN A GIVEN DIRECTION WITH EITHER SAID HEAD PORTION OR SAID TAIL PORTION LEADING, A SECOND DIAL ALIGNMENT MEANS FOR COOPERATING WITH SAID FIRST ALIGNMENT MEANS TO PROVIDE A UNIFORM ORIENTATION AND RADIAL INDEXING OF EACH PART, SHAPING MEANS TANGENTIALLY ADJACENT THE DIAL ALIGNMENT MEANS
Claim 2
Dependent Claim
81 words
A MATERIAL HANDLIANG SYSTEM FOR RECEIVING PARTS EACH OF WHICH HAS A HEAD PORTION AND A TAIL PORTION, THE TAIL PORTIONS BEING GENERALLY DISTORTED FROM A DESIRED CONFIGURATION, A FIRST ALIGNMENT MEANS FOR ORIENTING SAID PARTS IN A GIVEN DIRECTION WITH EITHER SAID HEAD PORTION OR SAID TAIL PORTION LEADING, A SECOND DIAL ALIGNMENT MEANS FOR COOPERATING WITH SAID FIRST ALIGNMENT MEANS TO PROVIDE A UNIFORM ORIENTATION AND RADIAL INDEXING OF EACH PART, SHAPING MEANS TANGENTIALLY ADJACENT THE DIAL ALIGNMENT MEANS
References Cited (Backward Citations)
US2935097A
Cited
US2993516A
Cited
US3013590A
Cited
US3084780A
Cited
US3075562A
Cited
US3034633A
Cited
US3122179A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-29 | 1969-05-31 | 1969-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-29 | 1973-05-31 | 1973-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-29 | 1977-05-31 | 1977-11-30 | $7700.00 | Window Closed / Lapsed |