U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

"One of the greatest labor saving inventions of today is tomorrow!"

Vincent T. Floss

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

Class 119/747 - Pivotally connected near bottom and vertical centerline of stanchion

Subclass of Class 119 - Animal husbandry
Definition: Subject matter wherein the swinging upright shaft swings
No. of patents: 0