Resources Contact Us Home
Curtis; Don V.
Monroe, MI
No. of patents:

Patent Number Title Of Patent Date Issued
6171024 Injection hopper for use in a material delivery system January 9, 2001
A material injection hopper is adapted for mounting on a movable working arm of a self-propelled vehicle. The injection hopper is carried downwardly by the working arm into a waste storage lagoon to deliver waste-processing material to a predetermined subsurface target area in the la
6152656 Material delivery system November 28, 2000
A material delivery system conveys material from a supply location at or above an area surface to a working location below the area surface. The delivery system includes a supply hopper located at the supply location and having an inlet for receiving material to be conveyed and an outlet
6033154 Waste processing attachment and method for environmentally treating a waste lagoon March 7, 2000
A self-propelled vehicle includes a waste processing attachment. The vehicle is adapted for being moved over a supporting surface, and has a moveable working arm for reaching outwardly from the vehicle and downwardly beneath an adjacent surface of a waste lagoon. The waste processing

  Recently Added Patents
Methods and systems for direct memory access (DMA) in-flight status
Semiconductor laser
Integration and analog to digital conversion circuit with common capacitors and operating method thereof
Method and apparatus for providing trusted single sign-on access to applications and internet-based services
Phosphonic acid compounds as inhibitors of serine proteases
Fluororesin film for agricultural use
  Randomly Featured Patents
Apparatus for performing a Hadamard transformation
Fast acting valve apparatuses
Pair of spectacles
Anesthetic transfer system
Show case
Automatic planing machine
Utility cart and stool
Indicator for relay or the like
Ground penetrating radar incorporating a real-time multi-target direction finding capability
Non-contact electrostatic deactivator