Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Plants, Animals & Agriculture
Class Information
Number: 449/15
Name: Bee culture > Hive > Cover
Description: Structure comprising a removable top most portion of a hive.










Patents under this class:

Patent Number Title Of Patent Date Issued
7686672 Beehive lid Mar. 30, 2010
7632167 Selective insect trapping system Dec. 15, 2009
6579147 Vented beehive cover Jun. 17, 2003
4983139 Cover for beehives Jan. 8, 1991
4402099 Beehive for improved beekeeping in tropical countries Sep. 6, 1983











 
 
  Recently Added Patents
Liquid crystal display wherein the data lines covered by each pixel electrode are supplied with data signals of opposite polarities
Soybean cultivar BY0811143
Light barrier and method for detecting objects
Authentication method
Organic light emitting display device and method of manufacturing the same
Food safety printer
Termite tubing preventative for non-wood materials
  Randomly Featured Patents
Key matrix for a handset
Combined set of artificial nails and support therefor
Sprue-scrap removal apparatus for molds
Releasable closure for bags and containers
Multicolour chromaticity sensor
Housing for a photoelectric control
Methods of inhibiting or enhancing the TGF.beta.-SMAD signaling pathway
Methods of production and use of liquid formulations of plasma proteins
Cryptographic game apparatus and mode of play
Vehicle wheel suspension