David R. Meinhold

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Metamora, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Centrifugal oil filter with particle retention
- Patent number 6,156,193
- Issue date Dec 5, 2000
- Caterpillar Inc.
- David R. Meinhold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Track belt tension management system
- Patent number 6,024,183
- Issue date Feb 15, 2000
- Caterpillar Inc.
- Hans P. Dietz
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS