Inventor
Paul J. Staebler
Inventor
Dunlap, IL, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Cprimary
F01CRotary-piston or oscillating-piston machines or engines33%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for10%
E02FDredging10%
Y10TTechnical subjects covered by former us classification10%
B05BSpraying apparatus5%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B62DMotor vehicles5%
F01LCyclically operating valves for machines or engines5%
F01PCooling of machines or engines in general5%
PatentTitleYear
6,109,676'Bumper corner for a wheel loader engine end frame'20005,924,496'Variable blade pitch adjustment mechanism'19995,820,199'Frame assembly for an operator\'s compartment'19984,366,785'Tappet with wear resisting insert'19834,325,319'Air flow system for the charging conductor in an electrostatic painting system'19824,116,265'Heat exchanger having controllable cleaning means'19784,077,302'Apparatus for machining end housings for slant axis rotary mechanisms'19784,072,449'Combined seal biasing spring and check valve for rotary mechanisms'19784,047,855'Rotary mechanism with improved cooling'19774,032,254'Reversible cross flow blower'19774,011,030'Engine seal assembly'19774,011,031'Rotor constructions for slant axis rotary mechanisms'19774,008,014'Piston seals for rotary mechanisms'19773,982,860'Thrust bearings for slant axis rotary mechanisms'19763,972,657'Slant axis rotary mechanism'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1983Patents assigned to CATERPILLAR TRACTOR CO (12)· patent assignee history
1976–1983Based in Dunlap, IL, US· patent location history
1998–2000Patents assigned to CATERPILLAR INC (3)· patent assignee history
1998–2000Based in Clayton, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CATERPILLAR TRACTOR CO | 12 | 1976–1983 |
| CATERPILLAR INC | 3 | 1998–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dunlap, Illinois, US | 12 | 1976–1983 |
| Clayton, NC, US | 3 | 1998–2000 |