Did You Know...
...that the Slinky toy was the result of a failed attempt by engineer Richard James to produce an antivibration device for ship instruments? His goal was to develop a spring that would instantaneously counterbalance the wave motion that rocks a ship at sea. Instead, he developed the Slinky.
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| Number | Title | Issue Date |
| 7900584 | Animal entertainment device An animal toy having pendulum action is disclosed. The toy includes a movable pendulum swingably secured within a housing. The pendulum is capable of carrying toys, and each toy is accessible through one or more access openings in the housing. ... | 03/08/2011 |
| 7171922 | Cat scratching post A cat scratching post that includes a plurality of supports between which an outer covering is disposed. The supports are coupled with at least one joint that can comprise a spline that can be ribbed and that can form part of an end cap. In another preferred embodim... | 02/06/2007 |
| 6976661 | Cat litter scoop holder A cat litter scoop holder that includes scoop retaining walls that define a pocket for receiving a cat litter scoop. The holder includes a base upon which it sets upright. Its sides can be open to promote airflow. The pocket includes a drain. The base preferably is ... | 12/20/2005 |
| 6578807 | Cat litter scoop holder and scoop A cat litter scoop holder that includes scoop retaining walls that define a pocket for receiving a cat litter scoop. The holder includes a base upon which it sets upright. Its sides can be open to promote airflow. The pocket includes a drain. The base pre... | 06/17/2003 |
