US3186290A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Percussion instrument practice
Assignee: Individual
•
Filing: 1962-11-13
•
Granted: 1965-06-01
•
Expires: 1982-11-13
Abstract
No abstract record available.
Inventors
- 👤 Gould Ronald
- 👤 Goldberg Arnold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:43
CPC Classifications
G; G10; G10D; G10D13/00; G10D13/01; G10D13/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
PERCUSSION PRACTICE MEANS, SAID MEANS COMPRIS: A FRAME MEMBER HAVING AN APERTURE THEREIN FORMING A CHAMBER; ENERGY TRANSMITTING FLEXIBLE PAD MEANS; FLANGE MEANS RELATIVELY THINNER THAN SAID PAD MEANS, SAID FLANGE MEANS OVERLYING THE FRAME MEMBER AND CANTILEVERING THE PAD MEANS OVER THE CHAMBER; AND SHOCK ABSORBING MEANS UNDERLYING SAID FLEXIBLE PAD MEANS TO ABSORB AND DISSIPATE ANY SHOCK LOAD IMPARTED TO SAID PAD MEANS UPON IMPINGEMENT OF A DRUMSTICK ON THE SURFACE THEREOF, WHEREBY THE DRUMSTICK WILL NOT BE BOUNCED.
Claim 2
Dependent Claim
81 words
PERCUSSION PRACTICE MEANS, SAID MEANS COMPRIS: A FRAME MEMBER HAVING AN APERTURE THEREIN FORMING A CHAMBER; ENERGY TRANSMITTING FLEXIBLE PAD MEANS; FLANGE MEANS RELATIVELY THINNER THAN SAID PAD MEANS, SAID FLANGE MEANS OVERLYING THE FRAME MEMBER AND CANTILEVERING THE PAD MEANS OVER THE CHAMBER; AND SHOCK ABSORBING MEANS UNDERLYING SAID FLEXIBLE PAD MEANS TO ABSORB AND DISSIPATE ANY SHOCK LOAD IMPARTED TO SAID PAD MEANS UPON IMPINGEMENT OF A DRUMSTICK ON THE SURFACE THEREOF, WHEREBY THE DRUMSTICK WILL NOT BE BOUNCED.
References Cited (Backward Citations)
US881109A
Cited
FR604233A
Cited
US1688561A
Cited
CH194781A
Cited
US2338816A
Cited
US2495495A
Cited
US2722860A
Cited
US3105406A
Cited
US3113480A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-31 | 1968-11-30 | 1969-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-31 | 1972-11-30 | 1973-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-31 | 1976-11-30 | 1977-06-01 | $7700.00 | Window Closed / Lapsed |