Inventor
FREDERICK LARRY D
US45 patents
⚠️ This page may combine multiple inventors who share the name “FREDERICK LARRY D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STRATA SAFETY PRODUCTS LLC
9 patentsUS9898930B2Feb 20, 2018
Proximity detection system and method and collision avoidance system and method using proximity detection
STRATA SAFETY PRODUCTS LLC11 citations92
US10769955B2Sep 8, 2020
Proximity detection system and method and collision avoidance system and method using proximity detection
STRATA SAFETY PRODUCTS LLC3 citations84
US10170000B2Jan 1, 2019
Proximity detection system and method and collision avoidance system and method using proximity detection
STRATA SAFETY PRODUCTS LLC5 citations84
US9153118B2Oct 6, 2015
Proximity detection systems and method for internal traffic control
STRATA SAFETY PRODUCTS LLC5 citations84
US9805579B2Oct 31, 2017
Proximity detection system with concurrent RF and magnetic fields
STRATA SAFETY PRODUCTS LLC4 citations73
US12205466B2Jan 21, 2025
Proximity detection system and method and collision avoidance system and method of using proximity detection
STRATA SAFETY PRODUCTS LLC0 citations61
US11790784B2Oct 17, 2023
Proximity detection system and method and collision avoidance system and method using proximity detection
STRATA SAFETY PRODUCTS LLC0 citations61
US11380205B2Jul 5, 2022
Proximity detection system and method and collision avoidance system and method using proximity detection
STRATA SAFETY PRODUCTS LLC0 citations61
US10467902B2Nov 5, 2019
Proximity detection system and method and collision avoidance system and method using proximity detection
STRATA SAFETY PRODUCTS LLC0 citations52
FREDERICK LARRY D
8 patentsUS8232888B2Jul 31, 2012
Interactive magnetic marker field for safety systems and complex proximity warning system
FREDERICK LARRY D54 citations96
US8710979B2Apr 29, 2014
Personal alarm device for headwear for proximity detection
FREDERICK LARRY D23 citations92
US8446277B2May 21, 2013
Proximity warning system with silent zones
FREDERICK LARRY D23 citations92
US8169335B2May 1, 2012
Electromagnetic field adjustment for proximity detection
FREDERICK LARRY D25 citations92
US8847780B2Sep 30, 2014
Proximity detection system and method and collision avoidance system and method using proximity detection
FREDERICK LARRY D15 citations91
US9081046B2Jul 14, 2015
Proximity detection system with concurrent RF and magnetic fields
FREDERICK LARRY D14 citations84
US8552882B2Oct 8, 2013
Proximity detection systems and method for internal traffic control
FREDERICK LARRY D10 citations84
US8590981B2Nov 26, 2013
Mineral seam detection for surface miner
FREDERICK LARRY D0 citations52
FREDERICK ENERGY PRODUCTS LLC
7 patentsUS10830392B2Nov 10, 2020
Mechanized area controller
FREDERICK ENERGY PRODUCTS LLC5 citations84
US9822927B2Nov 21, 2017
Mechanized area controller
FREDERICK ENERGY PRODUCTS LLC9 citations84
US10591627B2Mar 17, 2020
Managing vehicle movement in aisles by use of magnetic vectors
FREDERICK ENERGY PRODUCTS LLC10 citations82
US11614202B2Mar 28, 2023
Mechanized area controller
FREDERICK ENERGY PRODUCTS LLC2 citations73
US10167998B2Jan 1, 2019
Mechanized area controller
FREDERICK ENERGY PRODUCTS LLC3 citations73
US11221428B2Jan 11, 2022
Managing vehicle movement in aisles by use of magnetic vectors
FREDERICK ENERGY PRODUCTS LLC2 citations71
US11726226B2Aug 15, 2023
Managing vehicle movement in aisles by use of magnetic vectors
FREDERICK ENERGY PRODUCTS LLC0 citations61
GEOSTEERING MINING SERVICES LL
5 patentsUS6781130B2Aug 24, 2004
Geosteering of solid mineral mining machines
GEOSTEERING MINING SERVICES LL17 citations92
US6452163B1Sep 17, 2002
Armored detector having explosion proof enclosure
GEOSTEERING MINING SERVICES LL27 citations92
US7420471B2Sep 2, 2008
Safety system for mining equipment
GEOSTEERING MINING SERVICES LL47 citations88
US6435619B1Aug 20, 2002
Method for sensing coal-rock interface
GEOSTEERING MINING SERVICES LL10 citations73
US7402804B2Jul 22, 2008
Geosteering of solid mineral mining machines
GEOSTEERING MINING SERVICES LL4 citations62
GEN ELECTRIC
4 patentsUS6355932B1Mar 12, 2002
Maximum volume ruggedized nuclear detector
GEN ELECTRIC62 citations96
US7034305B2Apr 25, 2006
Instrumentation package and integrated radiation detector
GEN ELECTRIC21 citations92
US6657199B2Dec 2, 2003
Flexible dynamic housing
GEN ELECTRIC20 citations92
US7247853B2Jul 24, 2007
Instrumentation package and integrated radiation detector
GEN ELECTRIC10 citations83
STRATA PROXIMITY SYSTEMS LLC
3 patentsUS9280885B2Mar 8, 2016
Integrated alarm device
STRATA PROXIMITY SYSTEMS LLC19 citations92
US8810390B2Aug 19, 2014
Proximity warning system with silent zones
STRATA PROXIMITY SYSTEMS LLC18 citations92
US9466216B2Oct 11, 2016
Proximity detection system and method and collision avoidance system and method using proximity detection
STRATA PROXIMITY SYSTEMS LLC7 citations83