Anticipate This!™ | Patent and Trademark Law Blog

They Invented What? (No. 18)

Posted in They Invented What? by Jake Ward on September 27, 2006

U.S. Pat. No. 4,233,942:  Animal ear protectors. 

 dogearprotectors

I claim:

1.  A device for protecting animal ears comprising:

     a pair of generally tubular protectors each of which is formed of a sheet of self-biasing material which in their free state tend to form themselves into said generally tubular protectors;

     each of said protectors being longitudinally openable to allow easy insertion of one of said animal ears; and

     positioning means for flexibly joining one end of one protector in spaced apart relationship with one end of the other protector and for securing said device to the head of said animal such that the longitudinal axis of each protector and a portion of each ear of said animal, are held generally horizontally and approximately perpendicularly to the head of said animal whereby the ends of said animal ears are separated by a distance greater than the width of the head of said animal.

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: