Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7979156 | Automatic vending machine | — | 2011-07-12 |
| 7959513 | Amusement device | — | 2011-06-14 |
| 7885724 | Automatic vending machine | — | 2011-02-08 |
| 7677986 | Shifting guides for gutter ball prevention on a bowling alley | — | 2010-03-16 |
| 7651402 | Retractable protector member for bowling lane approach section | — | 2010-01-26 |
| 7582022 | Bowling game apparatus with pin toppling device and ball detector | — | 2009-09-01 |
| 7517285 | Bowling game system | — | 2009-04-14 |
| 7431654 | Play apparatus | — | 2008-10-07 |
| 7311610 | Play facility | — | 2007-12-25 |
| 7182694 | Play apparatus | — | 2007-02-27 |
| 6773016 | Ride apparatus with prize-grabbing arm | — | 2004-08-10 |
| 6739876 | Educational play apparatus and system | — | 2004-05-25 |
| 6511382 | Facility for playing | — | 2003-01-28 |
| 6502337 | Decorative display apparatus | — | 2003-01-07 |
| 6478685 | Amusement system | — | 2002-11-12 |
| 6364782 | Amusement system | — | 2002-04-02 |
| 6341564 | Amusement ride with track | — | 2002-01-29 |
| 6327979 | Amusement ride with track | — | 2001-12-11 |
| 6210284 | Rides conveying park-goers in their own motor vehicles | — | 2001-04-03 |
| 6179383 | Child seat | — | 2001-01-30 |
| 6162127 | Amusement park with rides conveying park-goers in their own motor vehicles | — | 2000-12-19 |
| 5996505 | Amusement ride with track | — | 1999-12-07 |
| 5813350 | Amusement ride with track | — | 1998-09-29 |