Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Plants, Animals & Agriculture
Class Information
Number: 449/30
Name: Bee culture > Hive > Hive shell of particular material > Plastic or paper
Description: Structure comprising that portion of a hive intended to encase a colony of bees which is of polymerized petroleum or is of randomly woven cerulous fibers.










Patents under this class:

Patent Number Title Of Patent Date Issued
8485859 Plastic beehive Jul. 16, 2013
8430714 Modular beehive construction with insulating cover plates Apr. 30, 2013
5741170 Modular beehive Apr. 21, 1998
5509846 Disposable biodegradable beehive Apr. 23, 1996
5211597 Portable beehive May. 18, 1993
4983139 Cover for beehives Jan. 8, 1991
4402099 Beehive for improved beekeeping in tropical countries Sep. 6, 1983
4207637 Beehive Jun. 17, 1980
4199832 Molded polyurethane beehives Apr. 29, 1980
3968531 Molded plastic beehive Jul. 13, 1976











 
 
  Recently Added Patents
Micromechanical component, device for beam deflection of monochromatic light, and spectrometer
Systems and methods for dynamically modifying subcriber service profile stored in home location register while roaming in wireless telecommunication networks
Transactional consistency scheme
Compact semiconductor memory device having reduced number of contacts, methods of operating and methods of making
Color LED display device without color separation
Data processing method
System and method for oscillator frequency control
  Randomly Featured Patents
Process for the production of a structure having a thin semiconductor film on a substrate
Digital processor with embedded eeprom memory
Container with lid
Electronic calculating machine
Solubilized acrylic polymers and carpet shampoos containing the same
Image sensor and pixel having a non-convex photodiode
Adjustable mud flap assembly
Cabriolet soft top
Automatic toilet seat cover closing device
Hydrogenation process of chlorinated nitrobenzene