Inventor
Nathaniel Doy
Inventor
Peoria, IL, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Fprimary
E02FDredging13%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like11%
B60GVehicle suspension arrangements8%
B60WConjoint control of vehicle sub-units of different type or different function8%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B60TVehicle brake control systems or parts thereof5%
B62DMotor vehicles5%
Y02TClimate change mitigation technologies related to transportation5%
A01BSoil working in agriculture or forestry3%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%
PatentTitleYear
11,041,276Tool exposed status and lockouts202110,960,938Movable operator station movement limiting system202110,876,260Accurate tool depth control202010,844,557Tool depth setting202010,845,889System and method for enabling common keypads to be used at different display locations202010,202,975Method for determining cavitation in pumps201910,005,395Control system for ladder and machine using the same20189,593,461'Work tool pitch control system for a machine'20179,388,551'Shift logic for ground ripping machine'2016D0760725'Display screen or portion thereof with graphical user interface'20169,199,616'System and method for determining a ground speed of a machine'20159,086,698'Determining an optimum operating point of an earth moving machine'20158,965,640'Conditioning a performance metric for an operator display'20158,914,215'Measuring and displaying tractor performance'20148,855,869'Determining a ground speed of a machine'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to CATERPILLAR INC (11)· patent assignee history
2014–2015Patents assigned to DISHMAN ERIC (2)· patent assignee history
2014–2015Patents assigned to DOY NATHANIEL (2)· patent assignee history
2014–2015Patents assigned to EDDINGTON ERIK (2)· patent assignee history
2014–2019Based in Peoria, IL, US· patent location history
2020–2021Patents assigned to CATERPILLAR PAVING PRODUCTS INC (4)· patent assignee history
2020–2021Based in Maple Grove, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CATERPILLAR INC | 11 | 2014–2020 |
| CATERPILLAR PAVING PRODUCTS INC | 4 | 2020–2021 |
| DISHMAN ERIC | 2 | 2014–2015 |
| DOY NATHANIELself | 2 | 2014–2015 |
| EDDINGTON ERIK | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Peoria, Illinois, US | 10 | 2014–2019 |
| Maple Grove, Minnesota, US | 5 | 2020–2021 |