U.S. patents available from 1976 to present.
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Patent No. 6293874

User-operated amusement apparatus for kicking the user's buttocks

An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.

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Inventor: Alfred Rudin


Address: Toronto, CA
No. of patents: 2
Last patent issue date: 04/03/2001

NumberTitleIssue Date
6211287Particle formation process and marking materials thereof
A process for the preparation of resin particles comprising: adding a mixture of at least one free radical reactive monomer continuously to a heated aqueous solution of a water soluble free radical initiator and a water soluble salt to form latex emulsion part...
04/03/2001
5902853Particle formation process and marking materials thereof
A process for the preparation of resin particles comprising: adding a mixture of at least one free radical reactive monomer continuously to a heated aqueous solution of a water soluble free radical initiator and a water soluble salt to form latex emulsion part...
05/11/1999
 
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