Description
Class A63G : MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES
Subclass 1/22: Roundabouts with bicycles serving as seats
A63G 1/22
Sub-Class
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 3 Total Patent Owners
- 11 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9472120 | Square wheel tricycle | Jun 09, 10 | Oct 18, 16 | MUSEUM OF MATHEMATICS |
| 8979660 | Helicopter amusement apparatus | Oct 09, 11 | Mar 17, 15 | ABA SCIENCE PLAY LTD. |
| 8784221 | Occupant propelled roundabout | Nov 29, 12 | Jul 22, 14 | Not available |
| 7632191 | Seat for amusement apparatus | Dec 03, 03 | Dec 15, 09 | ANTONIO ZAMPERLA S.P.A. |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 47 Months (last 2 years Issuances)
- 47 Months (last 5 years Issuances)