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Inventor

Raymond Hauser

Inventor
Sullivan, IL, US

Overview

158→
Patents
1996–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 158 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B60Kprimary
B60KArrangement or mounting of propulsion units or of transmissions in vehicles21%
F16HGearing19%
F04BPositive-displacement machines for liquids9%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology7%
A01DHarvesting7%
F16DCouplings for transmitting rotation7%
B62DMotor vehicles7%
Y10TTechnical subjects covered by former us classification6%
B60LPropulsion of electrically-propelled vehicles3%
Y02TClimate change mitigation technologies related to transportation2%
PatentTitleYear
10,833,560Combination electric generator with electric clutch202010,829,150Zero turn radius vehicle with single steered wheel202010,822,021Electronic drive control system for a zero turn radius vehicle202010,737,572Integral power distribution assembly for engine202010,676,130Electric transaxle with integral power generating device202010,530,219Vehicle having combination electric generator with electric clutch202010,435,069Zero turn radius vehicle with single steered wheel201910,414,273Transaxle for zero-turn vehicle201910,221,869Transmission and engine configuration201910,183,694Electric transaxle with integral power generating device201910,093,169Power and cooling system for utility vehicle201810,035,537Front steering module for a zero turn radius vehicle20189,969,258Transaxle for zero-turn vehicle20189,884,553'Integral power distribution assembly for engine'20189,866,088'Combination electric generator with electric clutch'20189,854,736'Electronic steering apparatus'20189,828,025Electric transaxle with integral power generating device20179,756,788'Systems and methods for cooling a controller assembly'20179,725,115'Zero turn radius vehicle with single steered wheel'20179,604,536'Transmission and engine configuration'20179,599,170'Electric motor clutch/brake assembly'20179,534,615'Hydraulic pump and motor module for use in a vehicle'20179,394,892'Pump assembly and support'20169,313,947'Vehicle with pump assembly'20169,221,336'Integral power distribution assembly for engine'20159,194,473'Modular power distribution and drive system'20159,181,958'Fan shroud for pump'20159,126,579'Vehicle drive and control system'20159,097,288'Electric motor clutch/brake assembly'20159,050,880'Zero turn drive apparatus and vehicle'20159,010,105'Transmission and engine configuration'20158,955,296'Systems and methods for cooling a controller assembly'20158,950,520'Front steering module for a zero turn radius vehicle'20158,858,198'Fan shroud for pump'20148,844,658'Electronic steering apparatus'20148,793,990'Drive apparatus having gear reduction'20148,733,091'Pump and engine configuration'20148,707,692'Two piece center section for a drive apparatus'20148,615,976'Electric motor clutch/brake assembly'20138,585,534'Vehicle drive and control system'20138,528,325'Pump assembly'20138,468,819'Pump and engine configuration'20138,450,953'Controller assemblies for electric drive utility vehicles'20138,443,598'Zero turn drive apparatus'20138,393,236'Modular power distribution and drive system'20138,359,853'Drive apparatus having a gear reduction'20138,327,639'Zero turn drive apparatus'20128,272,315'Dual pump'20128,245,509'Zero turn transaxle'20128,226,519'Vehicle drive and control system'20128,215,109'Dual pump apparatus with power take off'20128,207,693'Controller assemblies for electric drive utility vehicles'20128,196,399'Hydraulic pump and motor module for use in a vehicle'20128,191,343'Systems and methods for cooling a controller assembly'20128,056,333'Pump and engine configuration'20117,988,582'Planet brake differential'20117,984,662'Vehicle direction sensing mechanism'20117,927,245'Hydraulic motor apparatus'20117,918,088'Dual pump assembly'20117,900,447'Zero turn drive apparatus'20117,841,176'Zero turn transaxle'20107,806,667'Dual pump'20107,726,126'Dual pump apparatus with power take off'20107,640,738'Hydraulic pump and motor module for use in a vehicle'20107,624,573'Drive apparatus including a pump assembly'20097,536,857'Zero turn drive apparatus'20097,513,113'System and method for electronic actuation of axle driving apparatus'20097,473,207'Transmission shaft rotation sensor switch'20097,454,907'Hydrostatic transmission'20087,454,908'Zero turn transaxle'20087,412,828'Adjustable hydraulic motor apparatus'20087,409,890'Hydraulic motor apparatus'20087,406,825'Steering system for a hydraulic drive apparatus'20087,392,654'Zero turn drive apparatus'20087,350,630'Brake clutch mechanism'20087,347,047'Pump assembly'20087,316,114'Valve for a hydraulic drive apparatus'20087,308,790'Adjustable hydraulic motor apparatus'20077,281,375'System and method for electronic actuation of axle driving apparatus'20077,275,371'Bypass for a hydraulic device'20077,266,938'Circuit for a transmission shaft rotation sensor'20077,234,301'Steering system for a hydrostatic drive apparatus'20077,229,256'Dual pump transmission'20077,225,617'Bypass mechanism for a hydraulic drive apparatus'20077,201,250'Utility vehicle having hydrostatic drive'20077,186,200'Planet brake differential'20077,165,398'System and method for electronic actuation of axle driving apparatus'20077,162,870'Pump assembly'20077,146,809'Valve for a hydraulic drive apparatus'20067,146,810'Pump assembly'20067,093,685'Utility vehicle having hydrostatic drive'20067,081,061'Hydraulic motor apparatus'20067,080,709'Utility vehicle having hydrostatic drive'20067,073,330'Steering system for a hydrostatic drive apparatus'20067,065,964'Hydrostatic transmission'20067,056,101'Inline tandem pump'20067,047,736'Zero turn transaxle'20067,036,615'Hydrostatic transmission connection apparatus'20067,024,853'Method for electronic control of a hydraulic pump'20067,007,467'Bypass for a hydraulic device'20067,003,950'Electronic control system for a hydraulic pump'20066,997,839'Hydraulic motor apparatus'20066,997,099'Hydraulic pump apparatus'20066,994,180'Utility vehicle having hydrostatic drive'20066,993,906'Hydraulic drive apparatus'20066,986,406'Hydrostatic transmission'20066,973,783'Zero turn drive apparatus'20056,968,684'Valve for a hydraulic drive apparatus'20056,955,046'System and method for electronic actuation of axle driving apparatus'20056,953,327'Dual pump'20056,951,093'Transmission shaft rotation sensor switch'20056,935,454'Valve for a hydraulic drive apparatus'20056,886,315'Circuit for a transmission shaft rotation sensor'20056,880,449'Center section and running components for hydrostatic unit and method of manufacture'20056,880,334'Filter for hydrostatic transmission'20056,880,686'Transmission shaft rotation sensor'20056,860,358'Utility vehicle having hydrostatic drive'20056,843,056'Zero turn transaxle'20056,840,879'Hydraulic motor apparatus'20056,817,430'Connection apparatus for a transaxle assembly having two housings'20046,811,510'Hydraulic motor apparatus and vehicle'20046,804,958'Hydrostatic transmission bypass latch'20046,735,943'Bypass for a hydraulic device'20046,705,840'Inline tandem pump'20046,691,511'Filter for hydrostatic transmission'20046,688,433'Filter for hydrostatic device'20046,672,058'Zero turn transaxle'20046,651,427'Hydrostatic transmission bypass latch'20036,644,425'Hydrostatic transmission connection apparatus'20036,637,293'Hydrostatic Transmission'20036,599,218'Transaxle drive differential assembly'20036,588,206'Method for controlling fluid flow in a hydrostatic transmission'20036,575,868'Transaxle with differential lock mechanism'20036,487,935'Hydrostatic transmission'20026,427,443'Charge pump manifold for hydrostatic transmissions and integrated hydrostatic transaxles'20026,401,568'Axle driving device having lobed bearings'20026,397,594'Hydrostatic transmission'20026,374,604'Hydrostatic transmission bypass latch'20026,338,690'Transaxle drive differential assembly'20026,332,317'Bypass for hydrostatic transmission'20016,322,474'Differential for use in a vehicle'20016,318,080'Hydrostatic transmission'20016,283,235'Zero turn transaxle'20016,253,637'Control device for hydrostatic apparatus'20016,223,531'Housing and center section for hydrostatic transmission'20016,192,682'Charge pump and auxiliary pump for hydrostatic transmissions and integrated hydrostatic transaxles'20016,185,936'Bypass for a hydrostatic transmission'20016,152,247'Zero turn transaxle'20006,145,312'Electro-mechanical bypass for hydrostatic transmission'20006,135,911'Transaxle drive differential assembly'20006,122,996'Hydrostatic transmission'20006,024,665'Transaxle drive differential assembly'20005,894,783'Hydrostatic transmission swash plate assembly'19995,819,535'Charge pump and auxiliary pump for hydrostatic transmissions and integrated hydrostatic transaxles'19985,807,200'Transaxle drive differential assembly'19985,782,717'Transaxle with differential assembly'19985,768,955'Heavy duty transaxle'19985,528,958'Heavy duty transaxle'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Based in Decatur, IL, US· patent location history
1998–2020Patents assigned to HYDRO GEAR LP (19)· patent assignee history
1998–2020Based in Sullivan, IL, US· patent location history
2000–2016Patents assigned to HYDRO GEAR LTD PARTNERSHIP (123)· patent assignee history
2006–2013Patents assigned to HOLDER LONNIE E (6)· patent assignee history
2011–2015Patents assigned to HAUSER RAYMOND (21)· patent assignee history
2011–2015Patents assigned to BENNETT MICHAEL L (7)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HYDRO GEAR LTD PARTNERSHIP1232000–2016
HAUSER RAYMONDself212011–2015
HYDRO GEAR LP191998–2020
BENNETT MICHAEL L72011–2015
HOLDER LONNIE E62006–2013
Locations
LocationPatentsSpan
Sullivan, Illinois, US1561998–2020
Decatur, Illinois, US21996–1998