Inventor

LINDSAY RYAN

US4 patents

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

ILLINOIS TOOL WORKS

2 patents

US6429447B1Aug 6, 2002

Fluid level indicator

ILLINOIS TOOL WORKS34 citations90

US6121755ASep 19, 2000

Optical-electronic battery indicator

ILLINOIS TOOL WORKS12 citations72

LINDSAY RYAN

1 patent

US9046559B2Jun 2, 2015

Isolation monitor

LINDSAY RYAN45 citations86

DEERE & CO

1 patent

US8347618B2Jan 8, 2013

Dual pump hydraulic system

DEERE & CO5 citations68