Patent US5897326A successfully refreshed from Google Patents.
Patent US4634130A successfully refreshed from Google Patents.
US4634130A
Expired / Lapsed
US
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Golf practice putting device
Assignee: COMMAND AUTOMATION Inc
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Filing: 1985-09-11
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Granted: 1987-01-06
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Expires: 2005-09-11
Abstract
Abstract A golf practice putting device comprises an elongated mat upon which a golf ball is propelled from one end to an opposite elevated end. A cup simulating aperture is provided at such opposite end, and a ball entering the aperture is conveyed to a first receptacle disposed behind the aperture where the ball is retained. Balls propelled beyond the aperture and missing the aperture, reach a trough shaped portion where the balls fall into a second receptacle also disposed behind the aperture and are retained therein. By comparing the quantity of balls in the respective receptacles, a player's score can be determined. Also counting means are disposed to automatically count the balls entering the aperture and received in one of said receptacles.
Inventors
- 👤 Luther G. Simjian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:07
CPC Classifications
A; A63; A63B; A63B57/00; A63B57/40; A63B57/30; A63B57/357; Y; Y10; Y10S; Y10S273/00; Y10S273/26
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
144 words
A golf practice putting device comprising: an elongated mat upon which a golf ball or golf ball simulating device can be propelled from one end to an opposite elevated end; means for causing said mat to have a first inclined portion sloping upward from said one end toward said opposite elevated end, and a second elevated substantially level portion; a cup simulating aperture disposed in said mat at said second portion for receiving a ball propelled from said first end, and a pair of ball receiving and retaining receptacles disposed to the rear of said aperture as viewed from said one end, one of said receptacles communicating with said aperture for receiving and retaining balls received in said aperture, and the other one of said receptacles for receiving and retaining balls rolling over said second portion but failing to be received in said aperture.
Claim 2
Dependent Claim
144 words
A golf practice putting device comprising: an elongated mat upon which a golf ball or golf ball simulating device can be propelled from one end to an opposite elevated end; means for causing said mat to have a first inclined portion sloping upward from said one end toward said opposite elevated end, and a second elevated substantially level portion; a cup simulating aperture disposed in said mat at said second portion for receiving a ball propelled from said first end, and a pair of ball receiving and retaining receptacles disposed to the rear of said aperture as viewed from said one end, one of said receptacles communicating with said aperture for receiving and retaining balls received in said aperture, and the other one of said receptacles for receiving and retaining balls rolling over said second portion but failing to be received in said aperture.
Claim 3
Dependent Claim
28 words
A golf practice putting device as set forth in claim 1 and including conveying means disposed for conveying a ball received in said aperture to said one receptacle.
Claim 4
Dependent Claim
48 words
A golf practice putting device as set forth in claim 2 and a trough portion disposed adjoining said second portion for receiving balls rolling over said second portion but failing to be received in said aperture, and said other receptacle disposed for receiving balls from said trough portion.
Claim 5
Dependent Claim
31 words
A golf practice putting device as set forth in claim 3, said trough portion being disposed transverse to the direction of the path of a ball rolling over said second portion.
Claim 6
Dependent Claim
160 words
A golf practice putting device comprising: and elongated mat upon which a golf ball or golf ball simulating device can be propelled from one end to an opposite elevated end; means for causing said mat to have a first inclined portion sloping upward from said one end toward said opposite elevated end, and a second elevated substantially level portion; a cup simulating aperture disposed in said mat at said second portion for receiving a ball propelled from said one end; a pair of ball receiving and retaining receptacles disposed to the rear of said aperture as viewed from said one end, one of said receptacles communicating with said aperture for receiving and retaining balls received in said aperture, and the other one of said receptacles for receiving and retaining balls rolling over said second portion but failing to be received in said aperture, and counting means disposed for counting the balls received in one said ball receiving and retaining receptacles.
Claim 7
Dependent Claim
160 words
A golf practice putting device comprising: and elongated mat upon which a golf ball or golf ball simulating device can be propelled from one end to an opposite elevated end; means for causing said mat to have a first inclined portion sloping upward from said one end toward said opposite elevated end, and a second elevated substantially level portion; a cup simulating aperture disposed in said mat at said second portion for receiving a ball propelled from said one end; a pair of ball receiving and retaining receptacles disposed to the rear of said aperture as viewed from said one end, one of said receptacles communicating with said aperture for receiving and retaining balls received in said aperture, and the other one of said receptacles for receiving and retaining balls rolling over said second portion but failing to be received in said aperture, and counting means disposed for counting the balls received in one said ball receiving and retaining receptacles.
Claim 8
Dependent Claim
28 words
A golf practice device as set forth in claim 5, said counting means disposed for counting the balls received in said aperture and received in said one receptacle.
Claim 9
Dependent Claim
39 words
A golf practice device as set forth in claim 6, and including conveying means disposed for conveying a ball received in said aperture to said one receptacle, said counting means disposed along the path provided by said conveying means.
Claim 10
Dependent Claim
17 words
A golf practice device as set forth in claim 7, said counting means including a resettable counter.
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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) | 1990-01-05 | 1990-07-07 | 1991-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-01-05 | 1994-07-07 | 1995-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-01-05 | 1998-07-07 | 1999-01-06 | $7700.00 | Window Closed / Lapsed |