Inventor
SPACH DANIEL RAY
US3 patents
Patents
3 patentsUS7321306B2Jan 22, 2008
Wireless system to detect presence of child in a baby car seat
IBM50 citations94
US7733228B2Jun 8, 2010
Wireless system to detect presence of child in a baby car seat
IBM26 citations90
US7489247B2Feb 10, 2009
Wireless system provided in a vehicle to detect presence of child in a baby car seat
IBM20 citations90