Inventor
Roy S. Cataldo
Inventor
Birmingham, MI, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Gprimary
F16GBelts, cables, or ropes, predominantly used for driving purposes20%
B60CVehicle tyres13%
F02BInternal-combustion piston engines13%
Y10TTechnical subjects covered by former us classification13%
Y02TClimate change mitigation technologies related to transportation8%
F16HGearing5%
A44BButtons, pins, buckles, slide fasteners, or the like3%
B60BVehicle wheels3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
PatentTitleYear
5,055,094'Continuously variable transmission'19914,758,212'Fan folded drive belt for a \"V\" pulley drive'19884,729,757'Link elements for forming a V-belt'19884,597,304'Multi-speed power transmission'19864,581,002'V-belt structure'19864,540,388'V-Belt structure'19854,486,185'Friction drive chain'19844,473,366'Flexible drive belt'19844,465,469'Drive block for a continuous metal band drive belt'19844,452,396'Fuel injector'19844,446,821'Internal combustion engine method for delayed reaction stratified combustion'19844,428,335'Engine intake port with annular nozzle directed swirl'19844,220,354'Passive seat belt system'19804,193,436'Run-flat tire having internal support means'19804,181,031'Chain for a V-drive arrangement'19804,169,496'Run-flat tire and wheel arrangement with inverted bead interlock'19794,157,107'Run-flat tire having integral internal support means'19794,157,106'Run-flat tire having internal support means'19794,137,960'Run-flat tire having internal support means'19794,133,172'Modified Ericsson cycle engine'19794,112,826'Variable displacement reciprocating piston machine'19784,069,803'Synchronizing and indexing clutch'19784,050,420'Constant pressure-temperature delayed combustion high compression ratio engine and method'19773,981,519'Restraint belt buckle assembly'19763,954,356'Rotary engine rotor housing having coolant cooled bridged exhaust port'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1991Patents assigned to GEN MOTORS CORP (25)· patent assignee history
1976–1991Based in Birmingham, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN MOTORS CORP | 25 | 1976–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Birmingham, MI, US | 25 | 1976–1991 |