For the half-year to 30 June 2015, the IPKat's regular team is supplemented by contributions from guest bloggers Suleman Ali, Tom Ohta and Valentina Torelli.

Regular round-ups of the previous week's blogposts are kindly compiled by Alberto Bellan.

Sunday, 2 January 2005


Watch the birdie!

Is the blue bird of happiness just a little too happy for your liking? Do avian projectile missiles project in your direction just a little too often? This the IPKat’s January 2005 Patent of the Month (sourced from is for you! The “bird diaper”, which, according to the abstract, is a “bird diaper for an uncaged pet bird to wear, featuring an enclosed pouch for receiving and containing excrement, and apertures to accommodate both the wings and the tail of the bird” should solve all your pigeon poop problems. And the good news for the bird about town is that the diaper can incorporate bright colours and decorative designs.

This, thinks the IPKat, is no bird-brained idea.

Bird diapers here
More links in the best possible taste here, here and here

No comments:

Subscribe to the IPKat's posts by email here

Just pop your email address into the box and click 'Subscribe':