We are Worthwhile Devices, Inc., a San Francisco based Company founded by the inventor of the BookValet. The BookValet is patented in the United States and is the subject of patent applications in major
foreign countries.
.

Floor Standing Model

Table Top Model

If you would like to call, fax, or email us, please do so. We would be happy to hear from you.


Worthwhile Devices, Inc.
2488 Spring Mountain Road
Saint Helena, CA 94574
Tel:  707 968 9978
Fax:  707 968 9981

David V. Ainsworth, President