1
Elliot S Klein: Lost and found system and method. Michael B Fein, Cozen & O&apos Connor, July 10, 2001: US06259367 (196 worldwide citation)

The present invention is a system and method for identifying and returning an object includes affixing to the object a passive two-way communication circuit such as a frangible radio security tag or smart label. The tag or label, when operational, is arranged to receive a remotely generated request ...


2
Klein Elliot: Lost and found system and method with optional product warranty registration. Klein Elliot, February 4, 2004: GB2391372-A

A method and computer system for facilitating return of lost products, optionally obtaining warranty registration of products, and expediting warranty service on defective products comprising providing a unique identifier on or within each product; comprising marking each product with return instruc ...


3
Klein Elliot: Systeme et procede destines a des objets trouves et perdus a enregistrement de garantie de produits en option, Lost and found system and method with optional product warranty registration. Klein Elliot, Klein Elliot, Perley Robertson Hill & Mcdougall, August 17, 2010: CA2443535

A method and computer system for facilitating return of lost products, optionally obtaining warranty registration of products, and expediting warranty service on defective products comprising providing a unique identifier on or within each product; comprising marking each product with return instruc ...


4
Klein Elliot: Lost and found system and method with optional product warranty registration. Klein Elliot, FEIN Michael, October 24, 2002: WO/2002/084615

A method and computer system for facilitating return of lost products, optionally obtaining warranty registration of products, and expediting warranty service on defective products comprising providing a unique identifier on or within each product; comprising marking each product with return instruc ...