Patent US3085804A successfully refreshed from Google Patents.
US3085804A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf putter
Assignee: Individual
•
Filing: 1960-09-12
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Granted: 1963-04-16
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Expires: 1980-09-12
Abstract
No abstract record available.
Inventors
- 👤 Ernest O Pieper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:19
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/04; A63B53/0487; A63B53/0433; A63B53/0458; A63B53/0462
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
193 words
IN A GOLF PUTTER COMPRISING A SHAFT, AND A PUTTER HEAD MOUNTED ON THE LOWER END OF SAID SHAFT; SAID HEAD BEING ELONGATED, A SUBSTANTIALLY FLAT STRIKING FACE ON EACH OF THE LONG SIDES THEREOF, THE UPPER EDGES OF SAID FACES BEING PARALLEL, THE TWO HALF PORTIONS OF SAID CLUB HEAD ON OPPOSITE SIDES OF AN UPRIGHT, MEDIAL, TRANSVERSE PLANE THERETHROUGH BEING SUBSTANTIALLY SYMMETRICAL, A FLAT TOP FACE ON EACH HALF PORTION OF THE CLUB HEAD, A HEAD PORTION OF SUBSTANTIAL THICKNESS CENTERED MEDIALLY OF THE LENGTH OF SAID HEAD, AND CONTAINING A MAJOR PORTION OF THE WEIGHT OF THE HEAD, EACH END PORTION OF THE HEAD BEING CUT AWAY ON ITS UNDER SIDE FOR A SUBSTANTIALL DISTANCE AND TO A SUBSTANTIAL HEIGHT INWARDLY FROM EACH END OF THE HEAD, THEREBY LEAVING A THIN, AND THEREFORE LIGHT WEIGHT, PORTION EXTENDING BEYOND EACH END OF THE THICK, HEAVY CENTRAL PORTION, WHEREBY THE PARALLEL TOP EDGES PROVIDE EXTENDED SIGHTING LINES, PARALLEL WITH THE STRIKING FACES OF THE CLUB HEAD, AND THE CUT AWAY PORTIONS LEAVE MOST OF THE WEIGHT OF THE CLUB HEAD CENTERED IN THE DEEP, HEAVY CENTRAL PORTION THEREOF FOR MAXIMUM IMPACT FORCE.
Claim 2
Dependent Claim
193 words
IN A GOLF PUTTER COMPRISING A SHAFT, AND A PUTTER HEAD MOUNTED ON THE LOWER END OF SAID SHAFT; SAID HEAD BEING ELONGATED, A SUBSTANTIALLY FLAT STRIKING FACE ON EACH OF THE LONG SIDES THEREOF, THE UPPER EDGES OF SAID FACES BEING PARALLEL, THE TWO HALF PORTIONS OF SAID CLUB HEAD ON OPPOSITE SIDES OF AN UPRIGHT, MEDIAL, TRANSVERSE PLANE THERETHROUGH BEING SUBSTANTIALLY SYMMETRICAL, A FLAT TOP FACE ON EACH HALF PORTION OF THE CLUB HEAD, A HEAD PORTION OF SUBSTANTIAL THICKNESS CENTERED MEDIALLY OF THE LENGTH OF SAID HEAD, AND CONTAINING A MAJOR PORTION OF THE WEIGHT OF THE HEAD, EACH END PORTION OF THE HEAD BEING CUT AWAY ON ITS UNDER SIDE FOR A SUBSTANTIALL DISTANCE AND TO A SUBSTANTIAL HEIGHT INWARDLY FROM EACH END OF THE HEAD, THEREBY LEAVING A THIN, AND THEREFORE LIGHT WEIGHT, PORTION EXTENDING BEYOND EACH END OF THE THICK, HEAVY CENTRAL PORTION, WHEREBY THE PARALLEL TOP EDGES PROVIDE EXTENDED SIGHTING LINES, PARALLEL WITH THE STRIKING FACES OF THE CLUB HEAD, AND THE CUT AWAY PORTIONS LEAVE MOST OF THE WEIGHT OF THE CLUB HEAD CENTERED IN THE DEEP, HEAVY CENTRAL PORTION THEREOF FOR MAXIMUM IMPACT FORCE.
References Cited (Backward Citations)
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Cited
US1511479A
Cited
US1703199A
Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |