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

Icon_funbox Celebrity Inventors

Magician Harry Houdini patented a "Diver's Suit" enabling the wearer to "quickly divest himself of the suit while being submerged and to safely escape and reach the surface of the water."

Newsletter  PatentStorm News

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 172/358 - Tool forward of wheel


Subclass of Class 172 - Earth working
Definition: Apparatus in which the earth working element is located
No. of patents: 5
Last issue date: 05/23/2000


NumberTitleIssue Date
6065275Weed trimmer wheeled transport assembly
A weed trimmer transportation system is provided including an upper portion having a rigid substantially linear tube including a top end adapted for being coupled to a post of a weed trimmer. Also included is an intermediate portion having a pair of legs ...
05/23/2000
5398768Aerator
An aerator includes a frame supported on a pair of forward drive wheels and a pair of rearward caster wheels. An aerator head is mounted on a pivot frame on the forward end of the aerator frame, pivotable to move the aerator head from a disengaged positio...
03/21/1995
4512091Snow plow scoop
A wheeled snow plow is provided and consists of a tubular frame having a laterally spaced pair of side portions, a rear portion and a V-shaped front portion to form a generally rectangular configuration, three wheel assemblies, one wheel assembly mounted ...
04/23/1985
4130952Plow attachment for roto-tiller
A plow attachment for a roto-tiller wherein the roto-tiller includes a frame, a gear housing downwardly extending from the frame, means for driving a front axle shaft on each side of the gear housing, rear guide wheels, and means for driving said front wh...
12/26/1978
4048735Multi-purpose labor-saver wheeled tool
A multi-purpose labor-saver wheeled tool having a frame which includes a pair of laterally spaced wheels adjustably mountable on stub axles in selected holes of respective vertical arrays of holes in paired side plates, a handle symmetrically extends rear...
09/20/1977
 
Sign InRegister
Username  
Password   
forgot password?