Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Pet crab dwelling










Image Number 2 for United States Patent #5031572.

A box intended to be submerged within a home aquarium contains a platform for supporting small pet crabs in a dry environment. The box, completely open at the bottom, loosely fits over the platform and receives pumped air which leaks into the aquarium from below platform level. At one end of the platform is a ladder formed of a plastic sheet containing a plurality of holes that enable the crabs to climb upon the platform from the bottom of the aquarium. The box, platform and base upon which it stands are easily disassembled.








 
 
  Recently Added Patents
Plants and seeds of hybrid corn variety CH979678
Off-line converter with digital control
Selected alert delivery in a distributed processing system
(4948
Multibranched polymer and method for producing the same
Method, device, and system for configuring component carrier in carrier aggregation scenario
Dynamic association and disassociation of threads to device functions based on requestor identification
  Randomly Featured Patents
Vehicle seat
Form drain for incorporation into a building foundation
Portable insulated holder for beverage containers
Method of lap sealing a molten cheese product with non-wax film
Releasable basket
Implementing a network infrastructure in a seismic acquisition system
Method for producing piezoelectric actuator and method for producing ink-jet head
One-step synthesis of aromatic organic diselenides
Veil with a PVOH fibre binding agent
Photographic element and process comprising a compound which comprises two timing groups in sequence