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Attorney: Wenzel & Harms, P.C.


Number of patents: 15
Last date: October 06, 2009

NumberTitleIssue Date
D601589Combined cylinder and cylinder head for a motorcycle
10/06/2009
D599724Wind deflector for motorcycle fairing
09/08/2009
7563066Refuse body with ejection wall
An improved front loading or side loading refuse collection body includes an ejector panel which is moveable from a position immediately adjacent the front end wall of the storage compartment of the refuse collection body to a second position at the open rear end of...
07/21/2009
7527176Grease gun with remote-feed adapter
A portable grease gun with the capability of being attached to either a grease containing barrel or a hose carrying grease from a grease supply container. An adapter may be mounted to the barrel mounting in place of a barrel to couple the grease gun to a hose connec...
05/05/2009
7499155Local positioning navigation system
A local positioning navigation system and method for controlling navigation are provided. The local positioning navigation includes a stationary unit having a pointing device configured to emit a light signal and a roving unit having a detector including a plurality...
03/03/2009
7469803Grease gun with remote-feed adapter
A portable grease gun with the capability of being attached to either a grease containing barrel or a hose carrying grease from a grease supply container. An adapter may be mounted to the barrel mounting in place of a barrel to couple the grease gun to a hose connec...
12/30/2008
7337927Two stage grease gun
A portable grease gun with a dual pressure output capability which can be selectively changed by the user with little effort. A larger diameter plunger is longitudinally coupled to an extension. The larger diameter plunger and its extension are variable in length by...
03/04/2008
7316286Pressure washer with vibration dampener
A light weight portable pressure washer with improved vibration damping includes a plate member disposed between the engine and the supporting frame of the pressure washer. The plate member is mounted to the base of the engine and extends laterally beyond the base o...
01/08/2008
D558483Cabinet
01/01/2008
7281720Drum transport cart
A drum dolly on which an upright drum may be placed. A C-shaped frame is supported on side members which are each supported on front and rear casters. The frame includes a support ledge to receive the rim of the drum. The underside of the support ledge is positioned...
10/16/2007
7261129Machine for loading silage bag
A machine for compactly loading an elongate polymer storage bag includes a chamber through which one or more rams reciprocate in a generally horizontal direction, forcing bulk material such as compost, distillers grains, silage, or feedstuffs from the chamber into a...
08/28/2007
7231900Small engine shut off system
A normally closed ignition grounding switch mounted on the engine operates in concert with the fuel valve such that in order to “kill” the engine, the fuel valve must be moved from its open position. In one embodiment, a normally closed push button switch is mou...
06/19/2007
7144202Silt fence installation apparatus
A machine to install the lower edge of silt fence fabric in a seam in the soil includes a frame with a plow member attached. The frame can be mounted to the three point hitch of a tractor so that the machine can be raised, lowered, and tilted while being supported b...
12/05/2006
7044689Silt fence installation apparatus
A machine to install the lower edge of silt fence fabric in a seam in the soil includes a frame with a plow member attached. The frame can be mounted to the three point hitch of a tractor so that the machine can be raised, lowered, and tilted while being supported b...
05/16/2006
D513954Door alignment tool
01/31/2006
 
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