Inventor
CHACO JOHN
16 patents
⚠️ This page may combine multiple inventors who share the name “CHACO JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXECUTONE INF SYS INC
10 patentsUSRE37531EJan 29, 2002
System for identifying object locations
EXECUTONE INF SYS INC206 citations98
US6009333ADec 28, 1999
Telephone communication system having a locator and a scheduling facility
EXECUTONE INF SYS INC348 citations98
US5822544AOct 13, 1998
Patient care and communication system
EXECUTONE INF SYS INC1,059 citations98
US5822418AOct 13, 1998
Telephone communication system having a locator
EXECUTONE INF SYS INC364 citations98
US5689229ANov 18, 1997
Patient care and communication system
EXECUTONE INF SYS INC572 citations98
US5594786AJan 14, 1997
Patient care and communication system
EXECUTONE INF SYS INC720 citations98
US5465082ANov 7, 1995
Apparatus for automating routine communication in a facility
EXECUTONE INF SYS INC780 citations98
US5455851AOct 3, 1995
System for identifying object locations
EXECUTONE INF SYS INC399 citations98
US5291399AMar 1, 1994
Method and apparatus for accessing a portable personal database as for a hospital environment
EXECUTONE INF SYS INC643 citations98
US5515426AMay 7, 1996
Telephone communication system having a locator
EXECUTONE INF SYS INC366 citations96