Inventor
Ryan Lindsay
Inventor
Moline, IL, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B62Bprimary
B62BHand-propelled vehicles, e.g. hand carts or perambulators11%
B62DMotor vehicles11%
B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load11%
B60LPropulsion of electrically-propelled vehicles6%
F15BSystems acting by means of fluids in general6%
F16HGearing6%
G01FMeasuring volume, volume flow, mass flow or liquid level6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
G01RMeasuring electric variables6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
PatentTitleYear
10,939,522Systems and methods for changing a color temperature of a light20219,046,559'Isolation monitor'20158,347,618'Dual pump hydraulic system'20138,206,253'Method for controlling two variable displacement hydrostatic units in an infinitely variable hydro-mechanical transmission'20127,353,099'Pallet truck tiller arm with angular speed mode adjustment and acceleration control'20087,025,157'Pallet truck tiller arm with angle detector for speed select'20066,429,447'Fluid level indicator'20026,121,755'Optical-electronic battery indicator'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2002Patents assigned to ILLINOIS TOOL WORKS (2)· patent assignee history
2000–2002Based in Hampshire, IL, US· patent location history
2006–2008Patents assigned to RAYMOND CORP (2)· patent assignee history
2006–2012Based in Moline, IL, US· patent location history
2012–2013Patents assigned to DEERE & CO (2)· patent assignee history
2013–2015Patents assigned to LINDSAY RYAN (2)· patent assignee history
2013Based in Waterloo, IA, US· patent location history
2015Patents assigned to BOWMAN SCOTT (1)· patent assignee history
2015Based in Brentwood, CA, US· patent location history
2021Based in Mukilteo, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEERE & CO | 2 | 2012–2013 |
| ILLINOIS TOOL WORKS | 2 | 2000–2002 |
| LINDSAY RYANself | 2 | 2013–2015 |
| RAYMOND CORP | 2 | 2006–2008 |
| BOWMAN SCOTT | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Moline, Illinois, US | 3 | 2006–2012 |
| Hampshire, Illinois, US | 2 | 2000–2002 |
| Mukilteo, Washington, US | 1 | 2021 |
| Brentwood, California, US | 1 | 2015 |
| Waterloo, IA, US | 1 | 2013 |