It’s an exciting day here at ATL when we can find three excuses to cover the salacious beat (see #1 and #2). Judge Richard Posner brings us our third opportunity.

Judge Posner issued a ruling [PDF] Friday in a patent infringement case involving “sex aids” companies. Posner brings his dry humor and excellent wit to the decision, starting off by defining the nature of the business the plaintiff and the defendant are in:

Both firms produce what the parties call “sex aids” but are colloquially referred to as “sex toys.” A more perspicuous term is “sexual devices,” by analogy to “medical devices.” The analogy lies in the fact that, like many medical devices (thermometers for example), what we are calling sexual devices are intended to be inserted into bodily orifices, albeit for a different purpose.

Never before has patent infringement been so sexy… and sex toys so un-sexy:

The devices are generally in the shape of rods of various curvatures and are made out of rubber, plastic, glass, or some combination of these materials. Until the plaintiffs began manufacturing their patented sexual devices, glass sexual devices were made out of soda-lime glass, the most common form of glass.

We are not as well-versed in the nature of sex toys as is Judge Posner. We didn’t realize there were such things as glass dildos — despite the presence of this commenter in our threads — but apparently there are, and they have been around for a long time. The plaintiffs in Ritchie (Know Mind Enterprises/Topco) v. Vast Resources Inc. claimed to innovate the glass dildo design, obtaining a patent for those made with borosilicate glass (the stuff used by Pyrex). Adding silica makes the devices “slippery,” “lubricious,” and “resistant to heat, chemicals, electricity and bacterial absorptions.” While we like chemistry in bed, electricity might be a bit much.

Ritchie sued Vast Resources for violating its patent, and making their own slippery glass rods. The Seventh Circuit, in Judge Posner’s opinion, reversed the lower court’s decision in the plaintiff’s favor, ruling that Pyrexing sex devices is not patentable. It’s an “obvious” invention, an example of “modest, routine, everyday, incremental improvements of an existing product or process that confer commercial value… but do not involve sufficient inventiveness to merit patent protection.”

Posner is a judge on the Seventh Circuit but sat on this Federal Circuit case by designation. Like us, Posner likes writing on salacious topics. After all, having penned the book Sex and Reason in 1992, Posner is a judicial sexpert.

Decision [Federal Circuit]
Slippery Sex Toys Aren’t Inventive, U.S. Court Says [Bloomberg]
Slick Glass Dildos are an “Obvious” Improvement! [The Legal Satyricon]
Judge Posner at the Federal Circuit: Patent on Sex Aid is Obvious [Patent Law Blog]