Immunodeficient mice transgenic for hla class i and hla...

Implantable transponder and improved method of assembly

Implement and method for picking up and removing pet excrement

Implement for carrying waste

Implement for collecting pet manure

Implement for keeping dairy animals

Improved animal faeces collector device

Improved animal feeder with dispensing mechanism and dust cover

Improved animal feeder with dispensing mechanism and dust cover

Improved animal litter containment and filtering apparatus

Improved appetence measurement system

Improved aquaculture system

Improved cat litter box

Improved chicken toy

Improved closure system for a cage containing laboratory...

Improved concrete slat molding machine for making safer and...

Improved decorative waterfall for aquariums

Improved leash for pets

Improved lightweight spinning reel with large diameter spool

Improved method for manufacturing animal chew toy