Inventor

HUMPHREY John

US14 patents

⚠️ This page may combine multiple inventors who share the name “HUMPHREY John”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

4 patents

US5501418AMar 26, 1996

Switch point roller assist apparatus

US5582371ADec 10, 1996

Rail flange securement clamp

US6854945B2Feb 15, 2005

Drift pin cap and method of using same

US6571963B2Jun 3, 2003

Switch heater cover support rack

ROTHSCHILD ELIE

3 patents

USD692372SOct 29, 2013

Solar panel base

ROTHSCHILD ELIE31 citations88

US8567132B2Oct 29, 2013

Modular solar racking system

ROTHSCHILD ELIE15 citations82

US9057544B2Jun 16, 2015

Solar panel mounting system

ROTHSCHILD ELIE3 citations61

UNDER ARMOUR INC

3 patents

USD807003SJan 9, 2018

Shoe insole

UNDER ARMOUR INC3 citations72

USD1121298SApr 7, 2026

Insole with surface ornamentation

UNDER ARMOUR INC0 citations61

USD1062184SFeb 18, 2025

Shoe

UNDER ARMOUR INC0 citations55

FUNG CALEB

1 patent

US7134092B2Nov 7, 2006

Graphical user interface method and apparatus

FUNG CALEB148 citations91

HUMPHREY John

1 patent

US8407931B1Apr 2, 2013

Trapping method and apparatus

HUMPHREY John7 citations78

EM PHOTONICS INC

1 patent

US7340695B2Mar 4, 2008

Reformulation of the finite-difference time-domain algorithm for hardware-based accelerators

EM PHOTONICS INC0 citations47

ANCO CHEMICALS INC

1 patent

US5368773ANov 29, 1994

Preparation of salt solutions of phosphonocarboxylic acids

ANCO CHEMICALS INC0 citations44