Music box
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 21, 2015
Grant Date -
Jul 24, 2014
app pub date -
Jan 13, 2014
filing date -
Jan 22, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A music box includes a plurality of star wheels, a plurality of vibration valves, a plurality of anchoring members, a plurality of electromagnets, and a control unit. The control unit is configured to control one or more of the plurality of the electromagnets to be a first state by supplying a first electricity and control each of the plurality of electromagnets to be a second state by supplying a second electricity. Each of the plurality of anchoring members is configured to engage with one of the plurality of protruding parts in the second state. The one or more of the plurality of anchoring members is configured to rotate about a second axis extending parallel to a first axis in the first state, and the one or more of the plurality of anchoring members is positioned remote from the electromagnet with a gap therebetween in the first state.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2014 Application Filing Year
- G10F Class
- 12 Applications Filed
- 12 Patents Issued To-Date
- 100 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- G10F Class
- 20 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 21, 2026 |
