US3193013A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire line cutter
Assignee: Individual
•
Filing: 1962-11-05
•
Granted: 1965-07-06
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Expires: 1982-11-05
Abstract
No abstract record available.
Inventors
- 👤 John D Whiteside
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:15
CPC Classifications
E; E21; E21B; E21B29/00; E21B29/02; Y; Y10; Y10S; Y10S30/00; Y10S30/04; Y10T; Y10T29/00; Y10T29/53; Y10T29/53796; Y10T29/53839
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A WIRE LINE CUTTER COMPRISING: (A) AN ELONGATED BODY, (B) A LONGITUDINAL OPENING THROUGH SAID BODY ADAPTED FOR A LINE TO BE CUT TO PASS THROUGH, (C) AN EXPLOSIVE CHARGE WITHIN SAID BODY, (D) A KNIFE WITHIN SAID BODY, (E) MEANS RESPONSIVE TO DETONATION OF THE SAID EXPLOSIVE CHARGE FOR MOVING SAID KNIFE INTO SAID LONGITUDINAL OPENING WHEREBY MOVEMENT OF SAID KNIFE CUTS A LINE THEREIN, (F) A SECOND EXPLOSIVE CHARGE IN SAID BODY,
Claim 2
Dependent Claim
74 words
A WIRE LINE CUTTER COMPRISING: (A) AN ELONGATED BODY, (B) A LONGITUDINAL OPENING THROUGH SAID BODY ADAPTED FOR A LINE TO BE CUT TO PASS THROUGH, (C) AN EXPLOSIVE CHARGE WITHIN SAID BODY, (D) A KNIFE WITHIN SAID BODY, (E) MEANS RESPONSIVE TO DETONATION OF THE SAID EXPLOSIVE CHARGE FOR MOVING SAID KNIFE INTO SAID LONGITUDINAL OPENING WHEREBY MOVEMENT OF SAID KNIFE CUTS A LINE THEREIN, (F) A SECOND EXPLOSIVE CHARGE IN SAID BODY,
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) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |