Image:Chastity belt Heyser 0.png
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Excerpt from US Patent 995600 by Jonas E. Heyser, depicting a lockable male anti-masturbation belt. The entire patent document: Page 1, 2, 3, 4, 5, 6.
In general, the contents of United States patents are in the public domain.[1]
In specific cases, patent applicants and holders may claim copyright in portions of those documents. In those specific cases, applicants are required to identify the portions that are protected under copyright, and are additionally required to state the following within the body of the application and patent:[2] [3]
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- (del) (cur) 12:01, 4 June 2005 . . Ghakko (Talk | contribs) . . 1024×963 (320,460 bytes) (Excerpt from US Patent [http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/srchnum.htm&r=1&f=G&l=50&s1=995600.WKU.&OS=PN/995600&RS=PN/995600 995600] by Jonas E. Heyser, depicting a lockable male )
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