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CATERPILLAR c/o LIELL, MCNEIL & HARPER
BLOOMINGTON, IN US
1. 20090123267 INLET FILM COOLING OF TURBINE END WALL OF A GAS TURBINE ENGINE 05-14-20092. 20090120279 Bearing restricting device in swash plate hydraulic pump or motor 05-14-2009
3. 20090120189 System and method for detecting internal flaws in a particulate filter 05-14-2009
4. 20090113874 System and method for electrically regenerating a particulate filter assembly of a generator set 05-07-2009
5. 20090111652 Vehicle speed limiting via engine control commands issued by electronic transmission controller 04-30-2009
6. 20090107284 Steering column assembly including a mechanical strut and machine using same 04-30-2009
7. 20090102281 Machine and track assembly for use therewith 04-23-2009
8. 20090101370 Soil transport surface with anti-adhesion biomimetic features and machine using same 04-23-2009
9. 20090101112 Piezo intensifier fuel injector and engine using same 04-23-2009
10. 20090085392 Seat assembly including a mechanical strut and machine using same 04-02-2009
11. 20090085265 Mechanical strut including a friction lock mechanism 04-02-2009
12. 20090077227 System and method for monitoring network communications originating in monitored jurisdictions 03-19-2009
13. 20090076713 Gaseous fuel engine charge density control system 03-19-2009
14. 20090074601 Metal face seal assembly and machine using same 03-19-2009
15. 20090071179 Compressor manifold for an air conditioning system of a machine 03-19-2009
16. 20090070980 System for servicing machine track and method 03-19-2009
17. 20090056651 Machine having cooling system and method 03-05-2009
18. 20090056311 Machine, engine system and operating method 03-05-2009
19. 20090056174 Soil slicing spade bit and machine using same 03-05-2009
20. 20090038572 Cam actuated roller assembly and clad roller pin for same 02-12-2009
21. 20090038014 System and method for tracking remediation of security vulnerabilities 02-05-2009
22. 20090031715 Engine system, operating method and control strategy for aftertreatment thermal management 02-05-2009
23. 20090024240 Workstation display for an assembly location having a timing indicator portion 01-22-2009
24. 20090020136 System and method for cleaning a diesel particulate filter using acoustic waves 01-22-2009
25. 20090013517 Repair and resurfacing methods for use in remanufacturing a machine system 01-15-2009
26. 20090007892 Liquid fuel system with anti-drainback valve and engine using same 01-08-2009
27. 20090007629 Nondestructive testing of torsional vibration dampers 01-08-2009
28. 20080315009 Electronic unit injector with pressure assisted needle control 12-25-2008
29. 20080315008 Four wire elastomeric seal and fuel injector using same 12-25-2008
30. 20080314363 Actuated cool combustion emissions solution for auto-igniting internal combustion engine 12-25-2008
31. 20080309040 Two-piece expandable thrust washer and machine using same 12-18-2008
32. 20080306841 System and method for processing orders - order processing system includes a staging area for receiving a shipping medium prior to shipment 12-11-2008
33. 20080302705 Process for determining whether used friction elements may be returned to service 12-11-2008
34. 20080295803 Camshaft wheel for determining startup engine angle and machine using same 12-04-2008
35. 20080292401 Heated drum compactor machine and method 11-27-2008
36. 20080292398 Transfer machine, system and paving material transfer method 11-27-2008
37. 20080284245 Machine track system and machine track segment 11-20-2008
38. 20080283220 Machine having self-cleaning cooling system and method 11-20-2008
39. 20080278218 Operator interface assembly including a Hall effect element and machine using same 11-13-2008
40. 20080278148 Method of sensing a position of a movable component 11-13-2008
41. 20080265667 Bolt together machine track and method - machine includes a bolt together track having sets of straight track links positioned in parallel and coupled 10-30-2008
42. 20080263626 Method and system for logging a network communication event 10-23-2008
43. 20080258896 System for improving back end visibility and machine using same 10-23-2008
44. 20080257528 Slot adapter for cleaning heat exchanger system and machine using same 10-23-2008
45. 20080255735 Traction control method in machine using lockable differential 10-16-2008
46. 20080238064 Diffuser plate for connecting a rigid structure to a flexible structure and machine using same 10-02-2008
47. 20080236119 Exhaust gas particulate filter for a machine and filter cartridge therefor 10-02-2008
48. 20080236118 Exhaust particulate filter for a machine engine system and assembly method therefor 10-02-2008
49. 20080231744 Machine having camera and mounting strategy therefor 09-25-2008
50. 20080217421 Cavitation erosion reduction strategy for valve member and fuel injector utilizing same 09-11-2008
51. 20080209893 Exhaust aftertreatment system having a diesel particulate filter manufactured for reducing thermal gradients 09-04-2008
52. 20080202777 System and method for preparing a worksite based on soil moisture map data 08-28-2008
53. 20080201023 Method for reducing quiescent power draw and machine using same 08-21-2008