Inventor
BETTS DAVID A
US19 patents
⚠️ This page may combine multiple inventors who share the name “BETTS DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON OUTDOORS INC
5 patentsUS7755974B2Jul 13, 2010
Side scan sonar imaging system with enhancement
JOHNSON OUTDOORS INC82 citations96
US7729203B2Jun 1, 2010
Side scan sonar imaging system with associated GPS data
JOHNSON OUTDOORS INC83 citations96
US7710825B2May 4, 2010
Side scan sonar imaging system with boat position on display
JOHNSON OUTDOORS INC73 citations96
US7652952B2Jan 26, 2010
Sonar imaging system for mounting to watercraft
JOHNSON OUTDOORS INC94 citations96
US7948828B2May 24, 2011
Flasher sonar device with light guide
JOHNSON OUTDOORS INC0 citations47
TECHSONIC IND INC
5 patentsUS6693847B2Feb 17, 2004
Buoy for fish finding method and system
TECHSONIC IND INC22 citations92
US5184330AFeb 2, 1993
Multi-beam sonar fish detection apparatus providing real-time three-dimensional wire-frame display representation
TECHSONIC IND INC137 citations92
US6421299B1Jul 16, 2002
Single-transmit, dual-receive sonar
TECHSONIC IND INC56 citations91
US6724688B2Apr 20, 2004
Fish finding method and system
TECHSONIC IND INC25 citations90
US6771562B2Aug 3, 2004
Fish finding method and system
TECHSONIC IND INC29 citations87
BETTS DAVID A
4 patentsUS10107908B2Oct 23, 2018
360 degree imaging sonar and method
BETTS DAVID A19 citations91
US9459350B2Oct 4, 2016
Sector-scanning device
BETTS DAVID A24 citations91
US9322915B2Apr 26, 2016
360 degree imaging sonar and method
BETTS DAVID A32 citations91
US8406083B2Mar 26, 2013
Flasher sonar device with interleaved zoom
BETTS DAVID A1 citations56