David C. Poole

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Quincy, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary-screw air compressor having a separator and a cooler fan ass...
- Patent number 6,220,825
- Issue date Apr 24, 2001
- Gardner Denver, Inc.
- Wayne K. Myers
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary screw air compressor having a separator and a cooler fan ass...
- Patent number 5,947,711
- Issue date Sep 7, 1999
- Gardner Denver Machinery, Inc.
- Wayne K. Myers
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Molded polymeric fluid storage tank, and associated fabrication met...
- Patent number 5,923,819
- Issue date Jul 13, 1999
- Rheem Manufacturing Company
- David O. Ross
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Water heater having molded plastic storage tank and associated fabr...
- Patent number 5,668,922
- Issue date Sep 16, 1997
- Rheem Manufacturing Company
- David O. Ross
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL