Anticipate This!™ | Patent and Trademark Law Blog

They Invented What? (No. 135)

Posted in They Invented What? by Jake Ward on April 8, 2009

U.S. Pat. No. 3,234,948:  Cheese-filter cigaret.

JW Note: The inventor observes that “it is preferred to use a hard cheese as exemplified by Parmesan, Romano or Swiss cheese . . . [however] Aged Cheddars and other “hard” cheeses may also be used”.

 cheesecigarette

I claim:

1. A cigaret filter capable of reducing materially the nicotine and tars in the tobacco smoke, said filter comprising small, well-defined porous particles of hard milk derived cheese having a fat content in excess of 20 percent but being sufficiently dry so that most of the fat is in the interior of the individual particles on the surfaces constituting the walls of pores with which the individual particles are provided and within which filtering occurs.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: