Inventor
HAIGH DAVID M
CA4 patents
⚠️ This page may combine multiple inventors who share the name “HAIGH DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESEARCH IN MOTION LTD
3 patentsUS7379732B2May 27, 2008
System and method of wireless instant messaging
RESEARCH IN MOTION LTD19 citations90
US8050695B2Nov 1, 2011
System and method of wireless instant messaging
RESEARCH IN MOTION LTD3 citations60
US7835759B2Nov 16, 2010
System and method of wireless instant messaging
RESEARCH IN MOTION LTD1 citations60