Inventor
Dana R. Lonn
Inventor
Minneapolis, MN, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Dprimary
A01DHarvesting28%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
G06FElectric digital data processing12%
A01GHorticulture8%
G01MTesting static or dynamic balance of machines or structures8%
A01BSoil working in agriculture or forestry4%
A01CPlanting4%
A47LDomestic washing or cleaning4%
E01HStreet cleaning4%
F16DCouplings for transmitting rotation4%
PatentTitleYear
9,420,924'Oscillating airstream nozzle for debris blower'20167,610,975'Electric drive riding mower'20097,584,023'Electronic irrigation system software'20096,230,089'Turf maintenance vehicle multiple controller method and apparatus'20015,744,701'Electronic liquid leak detector'19985,657,224'Turf maintenance vehicle diagnostics and parameter condition logger'19975,497,604'Supervisor switch for turf mower'19965,394,678'Electronic control for turf maintenance vehicle'19955,101,745'Method and apparatus for soil cultivation by high pressure injection of fluids'19924,376,630'Drive coupling'19834,178,741'Safety system for riding mower'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–2009Patents assigned to TORO CO (10)· patent assignee history
1979–2016Based in Minneapolis, MN, US· patent location history
2016Patents assigned to THE TORO CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TORO CO | 10 | 1979–2009 |
| THE TORO CO | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minneapolis, Minnesota, US | 11 | 1979–2016 |