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
(4931
Autonomous downlink code selection for femto cells
3D solid-state arrangement for solid state memory
Wristwatch
Visualization of information associated with applications in user interfaces
Power or voltage oscillation damping in a power transmission system
Systems and methods for online search recirculation and query categorization
  Randomly Featured Patents
Kitchen scale with removable cover or plate
Package for electrophoresis gels
Switch plate frame
Recording apparatus and method, reproducing apparatus and method, and recording medium
Thermal decomposition treatment system of flammable waste and method for treating the waste using the system
Recombinant DNA molecules for producing terminal transferase-like polypeptides
Electronic publication system
Mulitcarrier CDMA transmission system and transmission method
Wrist position training assembly
Spark protected alternator