US3249997A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Kearney and Trecker Corp
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Filing: 1963-09-03
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Granted: 1966-05-10
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Expires: 1983-09-03
Abstract
No abstract record available.
Inventors
- 👤 Morris L Hutchens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:51
CPC Classifications
B; B23; B23Q; B23Q3/00; B23Q3/155; B23Q3/1552; B23Q3/15526; B23Q3/15533; B23Q3/15546; B23Q3/157; B23Q3/15713; G; G05; G05B; G05B2219/00; G05B2219/30; G05B2219/50; G05B2219/50275; Y; Y10; Y10T; Y10T483/00; Y10T483/12; Y10T483/123; Y10T483/13; Y10T483/132; Y10T483/134; Y10T483/17; Y10T483/1733; Y10T483/1748; Y10T483/1752; Y10T483/1755; Y10T483/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
IN A MACHINE TOOL HAVING A WORK STATION FOR PERFORMING WORK OPERATIONS REQUIRING DIFFERENT TOOLS WITH EACH TOOL BEING SELECTED FOR PLACEMENT IN THE WORK STATION; MEANS COMPARING THE TOOL SELECTED WITH THE TOOL DESIGNATED FOR THE MACHINING CYCLE TO BE PERFORMED IN THE MACHINE; AND MEANS RESPONSIVE TO THE EXISTANCE OF COINCIDENCE BETWEEN THE SELECTED TOOL AND THE TOOL REQUIRED TO CONDITION THE MACHINE TOOL FOR OPERATION, THEREBY CHECKING THE SELECTION OF TOOLS.
Claim 2
Dependent Claim
74 words
IN A MACHINE TOOL HAVING A WORK STATION FOR PERFORMING WORK OPERATIONS REQUIRING DIFFERENT TOOLS WITH EACH TOOL BEING SELECTED FOR PLACEMENT IN THE WORK STATION; MEANS COMPARING THE TOOL SELECTED WITH THE TOOL DESIGNATED FOR THE MACHINING CYCLE TO BE PERFORMED IN THE MACHINE; AND MEANS RESPONSIVE TO THE EXISTANCE OF COINCIDENCE BETWEEN THE SELECTED TOOL AND THE TOOL REQUIRED TO CONDITION THE MACHINE TOOL FOR OPERATION, THEREBY CHECKING THE SELECTION OF TOOLS.
References Cited (Backward Citations)
US3052011A
Cited
US3133349A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-09 | 1969-11-08 | 1970-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-09 | 1973-11-08 | 1974-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-09 | 1977-11-08 | 1978-05-10 | $7700.00 | Window Closed / Lapsed |