Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Zens; Roger A.
Address:
Zell, SD
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
5372094 Bird feeder December 13, 1994
A bird feeder is made from a paperboard container, such as those commonly employed to contain milk. In a first embodiment, two slots are cut in the container above the floor in opposing vertical walls, and two holes are formed near the floor, one hole located below each slot. Feed trough










 
 
  Recently Added Patents
Inter-cell power control in the presence of fractional frequency reuse
Magnetic element with top shield coupled side shield lamination
Electronic badge
System, method, and computer readable medium for a force-based wheelchair joystick
Information processing apparatus and storage medium for storing information processing program
Image processing apparatus, image processing method, and program
Case
  Randomly Featured Patents
Differential signal transmission device
Method and apparatus for extracting three-dimensional spacial data of object using electron microscope
Popcorn vending machine
Direct contact die attach
Image processing device and system using the same
Three-layer gasket with primary and secondary sealing element
Glazing element
System for successively producing hydraulic fluid flows at staggered values
High power electrical switching device
Block connector