Patent US3119188A successfully refreshed from Google Patents.
US3119188A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drafsman's template
Assignee: Individual
•
Filing: 1962-01-31
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Granted: 1964-01-28
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Expires: 1982-01-31
Abstract
No abstract record available.
Inventors
- 👤 Arthur R Orndorff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:35
CPC Classifications
B; B43; B43L; B43L13/00; B43L13/20; B43L13/201; B43L13/205
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
170 words
A TEMPLATE PARTICULARLY ADAPTED FOR DRAWING BENDS OF SHEET METAL, SAID TEMPLATE COMPRISING: A FLAT PLATE HAVING THERETHROUGH A PLURALITY OF GROUPS OF BEND RADIUS GUIDE HOLES WHOSE ADAPTED EDGES ARE ADAPTED FOR GUIDING A PENCIL AND THE LIKE AROUND CORNER CURVES HAVING A SELECTED ONE OF A PLURALITY OF DIFFERENT RADII, EACH GROUP BEING IDENTIFIED WITH A PARTICULAR RADIUS, EACH HOLE BEING DEFINED BY TOP, BOTTOM AND OPPOSING VERTICAL SIDES CONNECTED BY FOUR 90* CORNER CURVES, ONE HOLE OF EACH GROUP BEING SMALLER THAN THE OTHERS, ITS CORNER CURVES HAVING THE BEND RADIUS WHICH IDENTIFIES THAT GROUP, THE OTHER HOLES OF THE GROUP BEING LARGER AND CHARACTERIZED BY OPPOSING PROJECTIONS WHICH PROJECT LATERALLY INTO THE HOLE FROM THE VERTICAL SIDES OF THE HOLE A DISTANCE EQUAL TO A DIFFERENT SELECTED STANDARD THICKNESS OF SHEET METAL, THE CORNER CURVES OF EACH OF SAID OTHER HOLES OF THE GROUP HAVING A BEND-RADIUS DIMENSION EQUAL TO THE BEND RADIUS FOR THAT PARTICULAR GROUP PLUS ONE OF THE STANDARD THICKNESSES OF SHEET METAL.
Claim 2
Dependent Claim
170 words
A TEMPLATE PARTICULARLY ADAPTED FOR DRAWING BENDS OF SHEET METAL, SAID TEMPLATE COMPRISING: A FLAT PLATE HAVING THERETHROUGH A PLURALITY OF GROUPS OF BEND RADIUS GUIDE HOLES WHOSE ADAPTED EDGES ARE ADAPTED FOR GUIDING A PENCIL AND THE LIKE AROUND CORNER CURVES HAVING A SELECTED ONE OF A PLURALITY OF DIFFERENT RADII, EACH GROUP BEING IDENTIFIED WITH A PARTICULAR RADIUS, EACH HOLE BEING DEFINED BY TOP, BOTTOM AND OPPOSING VERTICAL SIDES CONNECTED BY FOUR 90* CORNER CURVES, ONE HOLE OF EACH GROUP BEING SMALLER THAN THE OTHERS, ITS CORNER CURVES HAVING THE BEND RADIUS WHICH IDENTIFIES THAT GROUP, THE OTHER HOLES OF THE GROUP BEING LARGER AND CHARACTERIZED BY OPPOSING PROJECTIONS WHICH PROJECT LATERALLY INTO THE HOLE FROM THE VERTICAL SIDES OF THE HOLE A DISTANCE EQUAL TO A DIFFERENT SELECTED STANDARD THICKNESS OF SHEET METAL, THE CORNER CURVES OF EACH OF SAID OTHER HOLES OF THE GROUP HAVING A BEND-RADIUS DIMENSION EQUAL TO THE BEND RADIUS FOR THAT PARTICULAR GROUP PLUS ONE OF THE STANDARD THICKNESSES OF SHEET METAL.
References Cited (Backward Citations)
US2604702A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-01-27 | 1967-07-29 | 1968-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-27 | 1971-07-29 | 1972-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-27 | 1975-07-29 | 1976-01-28 | $7700.00 | Window Closed / Lapsed |