Inventor
MURPHY LARRY D
US7 patents
⚠️ This page may combine multiple inventors who share the name “MURPHY LARRY D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OVERHEAD DOOR CORP
4 patentsUS7180260B2Feb 20, 2007
Barrier operator controller with user settable control limits when entrapment device present
OVERHEAD DOOR CORP21 citations91
US7034487B1Apr 25, 2006
Barrier operator controller with user settable control limits when entrapment device present
OVERHEAD DOOR CORP24 citations91
US7956718B2Jun 7, 2011
Remote control and monitoring of barrier operators with radio frequency transceivers
OVERHEAD DOOR CORP41 citations89
US7372225B2May 13, 2008
Barrier operator with flexible drive member
OVERHEAD DOOR CORP13 citations81