Bizarre Patents
Reward Candy Dispenser for Personal Computers
A personal computer peripheral, battery powered reward candy dispenser which immediately presents students with a single candy for each problem completed correctly.
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| Number | Title | Issue Date |
| D574686 | Belt sander | 08/12/2008 |
| D566492 | Lawn edger | 04/15/2008 |
| 7328514 | Power tool bearing arrangement The invention relates to a power tool with a reciprocating blade, such as a jigsaw, in which the blade can have linear and pendulum movement components imparted thereon and also to a blade holder assembly. There is provided a bearing for a holder member which allows... | 02/12/2008 |
| D555449 | Sander tool | 11/20/2007 |
| 7284335 | Guideline generation apparatus for power tool The invention relates to the provision of a power tool such as a jigsaw, circular saw or mitre saw which is provided with guideline generating means. The guidelines are typically generated as laser beams and the invention allows for the generation of at least first ... | 10/23/2007 |
| D552953 | Circular saw | 10/16/2007 |
| D547338 | Mitre saw | 07/24/2007 |
| D539626 | Powered circular saw | 04/03/2007 |
| D539108 | Powered circular saw | 03/27/2007 |
| D538615 | Powered angle grinder | 03/20/2007 |
| D535670 | Mitre saw | 01/23/2007 |
| D533420 | Power tool drill | 12/12/2006 |
| D532663 | Random orbital sander power tool | 11/28/2006 |
| D530173 | Jigsaw power tool | 10/17/2006 |
| D525843 | Cordless multisaw | 08/01/2006 |
| 7069967 | Power tool A planer including a housing having a base planing surface for contacting a workpiece, a rotatable blade cylinder located within said housing and including more than one cutting blade for engaging with and planing the work piece. A drive means is associated with the... | 07/04/2006 |
| D522336 | Circular laser saw | 06/06/2006 |
| D520318 | Jig saw | 05/09/2006 |
| D519806 | Jig saw | 05/02/2006 |
| D520033 | Mitre saw | 05/02/2006 |
| D509721 | Planer | 09/20/2005 |
| D505851 | Jigsaw | 06/07/2005 |
| D503601 | Multisander | 04/05/2005 |
