US Patent 4,893,886

GPTKB entity

Statements (16)
Predicate Object
gptkbp:instanceOf gptkb:US_patent
gptkbp:allows A method for inducing cats to exercise by directing a beam of invisible light onto the floor or wall or other opaque surface in the vicinity of the cat, then moving the beam in an irregular way fascinating to cats.
gptkbp:application 07/116,353
gptkbp:assignee gptkb:Amiss_Kevin_T
gptkbp:class A01K 15/00
gptkbp:country gptkb:United_States
gptkbp:date 1990-01-16
gptkbp:filingDate 1987-11-02
https://www.w3.org/2000/01/rdf-schema#label US Patent 4,893,886
gptkbp:inventedBy gptkb:Kevin_T._Amiss
gptkb:Martin_H._Abbott
gptkbp:language English
gptkbp:requires A method for exercising a cat by using a hand-held laser pointer to project a beam of light for the cat to chase.
gptkbp:title Method of exercising a cat
gptkbp:bfsParent gptkb:Arthur_Ashkin
gptkbp:bfsLayer 5