Angelo Piccione filed a patent for a stationary shaving cup in 1928. Which brought up some odd mental imagery, since in my line of work the opposite to stationary is self-propelled or towed…

A number of inventions straddle the line between insanity and brilliance. And while it’s clear that Piccione took a large step towards one of the two sides, I’m not sure what way he went with this.

Not only does Piccione’s invention sounds like it was a piece of heavy machinery, but the patent drawing¹ also looks the part too. We got multiple valves, springs, and linkages. We got pipes, sprayers, and tie-rods. I can easily imagine this device in shiny brass, chrome, and glass – and part of me really wants one.

Black Friday is upon us again, and I would like to offer everyone a free – that is free as you don’t have to pay – digital copy of my book for Kindle!

Between Thursday 25th and Sunday 28th, head over to the Kindle Store – aka Amazon – and sag yourself a free copy to read on your Kindle or other device (Kindle app required). If you don’t want a digital copy, you can also get it in paperback – but sadly I cannot give those away for free.

Enjoy Thanksgiving and the weekend!

Even a neat freak like to shave. And to make things tidy afterwards. Which is why the square shaving cup invented by Vincent Arra might be just the thing. Patent was filed in 1952, and granted in 1956, and have more numbers and arrows than most patents for shaving cups.

A lot more numbers and arrows. Let’s pick those apart, shall we?

Most of the shaving cup and shaving mug patents I’ve have riffed on are old. Some are very old. But today I have a patent for a modern shaving cup to share – patented only twenty nine years ago!